Home / 4,535,975.46-6,805,292.01-1,341,184.80

Finding the Fourth Proportional to 4,535,975.46, 6,805,292.01 and 1,341,184.80

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Solution

The fourth proportional to 4,535,975.46, 6,805,292.01 and 1,341,184.80 is: 2,012,170.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,975.46 : 6,805,292.01 = 1,341,184.80 : x
  2. Step 2: Convert to fraction form
    4,535,975.46/6,805,292.01 = 1,341,184.80/x
  3. Step 3: Cross multiply
    4,535,975.46x = 6,805,292.01 × 1,341,184.80
  4. Step 4: Simplify right side
    4,535,975.46x = 9,127,154,203,373.45
  5. Step 5: Solve for x
    x = 9,127,154,203,373.45/4,535,975.46
  6. Step 6: Final answer
    x = 2,012,170.10

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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.