Home / 6,258,225.52-9,384,395.57-2,421,854.62

Finding the Fourth Proportional to 6,258,225.52, 9,384,395.57 and 2,421,854.62

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Solution

The fourth proportional to 6,258,225.52, 9,384,395.57 and 2,421,854.62 is: 3,631,643.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,258,225.52 : 9,384,395.57 = 2,421,854.62 : x
  2. Step 2: Convert to fraction form
    6,258,225.52/9,384,395.57 = 2,421,854.62/x
  3. Step 3: Cross multiply
    6,258,225.52x = 9,384,395.57 × 2,421,854.62
  4. Step 4: Simplify right side
    6,258,225.52x = 22,727,641,768,505.18
  5. Step 5: Solve for x
    x = 22,727,641,768,505.18/6,258,225.52
  6. Step 6: Final answer
    x = 3,631,643.14

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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.