Home / 9,948,801.60-14,931,950.40-5,900,227.20

Finding the Fourth Proportional to 9,948,801.60, 14,931,950.40 and 5,900,227.20

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Solution

The fourth proportional to 9,948,801.60, 14,931,950.40 and 5,900,227.20 is: 8,855,528.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,801.60 : 14,931,950.40 = 5,900,227.20 : x
  2. Step 2: Convert to fraction form
    9,948,801.60/14,931,950.40 = 5,900,227.20/x
  3. Step 3: Cross multiply
    9,948,801.60x = 14,931,950.40 × 5,900,227.20
  4. Step 4: Simplify right side
    9,948,801.60x = 88,101,899,899,130.89
  5. Step 5: Solve for x
    x = 88,101,899,899,130.89/9,948,801.60
  6. Step 6: Final answer
    x = 8,855,528.88

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1.5x scale

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.