Home / 4,386,036.20-6,577,655.18-1,506,708.73

Finding the Fourth Proportional to 4,386,036.20, 6,577,655.18 and 1,506,708.73

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Solution

The fourth proportional to 4,386,036.20, 6,577,655.18 and 1,506,708.73 is: 2,259,582.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,036.20 : 6,577,655.18 = 1,506,708.73 : x
  2. Step 2: Convert to fraction form
    4,386,036.20/6,577,655.18 = 1,506,708.73/x
  3. Step 3: Cross multiply
    4,386,036.20x = 6,577,655.18 × 1,506,708.73
  4. Step 4: Simplify right side
    4,386,036.20x = 9,910,610,482,635.72
  5. Step 5: Solve for x
    x = 9,910,610,482,635.72/4,386,036.20
  6. Step 6: Final answer
    x = 2,259,582.46

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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.