Home / 5,004,901.80-7,507,352.70-4,473,460.80

Finding the Fourth Proportional to 5,004,901.80, 7,507,352.70 and 4,473,460.80

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Solution

The fourth proportional to 5,004,901.80, 7,507,352.70 and 4,473,460.80 is: 6,710,191.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,901.80 : 7,507,352.70 = 4,473,460.80 : x
  2. Step 2: Convert to fraction form
    5,004,901.80/7,507,352.70 = 4,473,460.80/x
  3. Step 3: Cross multiply
    5,004,901.80x = 7,507,352.70 × 4,473,460.80
  4. Step 4: Simplify right side
    5,004,901.80x = 33,583,848,015,224.16
  5. Step 5: Solve for x
    x = 33,583,848,015,224.16/5,004,901.80
  6. Step 6: Final answer
    x = 6,710,191.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.