Home / 6,223,484.28-9,329,901.77-2,388,059.10

Finding the Fourth Proportional to 6,223,484.28, 9,329,901.77 and 2,388,059.10

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Solution

The fourth proportional to 6,223,484.28, 9,329,901.77 and 2,388,059.10 is: 3,580,045.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,484.28 : 9,329,901.77 = 2,388,059.10 : x
  2. Step 2: Convert to fraction form
    6,223,484.28/9,329,901.77 = 2,388,059.10/x
  3. Step 3: Cross multiply
    6,223,484.28x = 9,329,901.77 × 2,388,059.10
  4. Step 4: Simplify right side
    6,223,484.28x = 22,280,356,823,954.61
  5. Step 5: Solve for x
    x = 22,280,356,823,954.61/6,223,484.28
  6. Step 6: Final answer
    x = 3,580,045.49

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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.