Home / 2,500,753.04-3,746,619.48-1,539,535.76

Finding the Fourth Proportional to 2,500,753.04, 3,746,619.48 and 1,539,535.76

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Solution

The fourth proportional to 2,500,753.04, 3,746,619.48 and 1,539,535.76 is: 2,306,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,753.04 : 3,746,619.48 = 1,539,535.76 : x
  2. Step 2: Convert to fraction form
    2,500,753.04/3,746,619.48 = 1,539,535.76/x
  3. Step 3: Cross multiply
    2,500,753.04x = 3,746,619.48 × 1,539,535.76
  4. Step 4: Simplify right side
    2,500,753.04x = 5,768,054,668,572.61
  5. Step 5: Solve for x
    x = 5,768,054,668,572.61/2,500,753.04
  6. Step 6: Final answer
    x = 2,306,527.10

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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.