Home / 4,375,263.40-6,564,863.40-1,537,412.20

Finding the Fourth Proportional to 4,375,263.40, 6,564,863.40 and 1,537,412.20

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Solution

The fourth proportional to 4,375,263.40, 6,564,863.40 and 1,537,412.20 is: 2,306,809.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,263.40 : 6,564,863.40 = 1,537,412.20 : x
  2. Step 2: Convert to fraction form
    4,375,263.40/6,564,863.40 = 1,537,412.20/x
  3. Step 3: Cross multiply
    4,375,263.40x = 6,564,863.40 × 1,537,412.20
  4. Step 4: Simplify right side
    4,375,263.40x = 10,092,901,082,493.48
  5. Step 5: Solve for x
    x = 10,092,901,082,493.48/4,375,263.40
  6. Step 6: Final answer
    x = 2,306,809.94

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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.