Home / 2,352,951.76-3,528,002.28-1,055,866.24

Finding the Fourth Proportional to 2,352,951.76, 3,528,002.28 and 1,055,866.24

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Solution

The fourth proportional to 2,352,951.76, 3,528,002.28 and 1,055,866.24 is: 1,583,159.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,951.76 : 3,528,002.28 = 1,055,866.24 : x
  2. Step 2: Convert to fraction form
    2,352,951.76/3,528,002.28 = 1,055,866.24/x
  3. Step 3: Cross multiply
    2,352,951.76x = 3,528,002.28 × 1,055,866.24
  4. Step 4: Simplify right side
    2,352,951.76x = 3,725,098,502,095.03
  5. Step 5: Solve for x
    x = 3,725,098,502,095.03/2,352,951.76
  6. Step 6: Final answer
    x = 1,583,159.74

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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.