Home / 4,536,867.10-6,805,300.65-1,341,744.62

Finding the Fourth Proportional to 4,536,867.10, 6,805,300.65 and 1,341,744.62

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Solution

The fourth proportional to 4,536,867.10, 6,805,300.65 and 1,341,744.62 is: 2,012,616.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,867.10 : 6,805,300.65 = 1,341,744.62 : x
  2. Step 2: Convert to fraction form
    4,536,867.10/6,805,300.65 = 1,341,744.62/x
  3. Step 3: Cross multiply
    4,536,867.10x = 6,805,300.65 × 1,341,744.62
  4. Step 4: Simplify right side
    4,536,867.10x = 9,130,975,534,620.00
  5. Step 5: Solve for x
    x = 9,130,975,534,620.00/4,536,867.10
  6. Step 6: Final answer
    x = 2,012,616.93

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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.