Home / 5,803,878.60-8,695,320.30-4,733,123.40

Finding the Fourth Proportional to 5,803,878.60, 8,695,320.30 and 4,733,123.40

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Solution

The fourth proportional to 5,803,878.60, 8,695,320.30 and 4,733,123.40 is: 7,091,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,878.60 : 8,695,320.30 = 4,733,123.40 : x
  2. Step 2: Convert to fraction form
    5,803,878.60/8,695,320.30 = 4,733,123.40/x
  3. Step 3: Cross multiply
    5,803,878.60x = 8,695,320.30 × 4,733,123.40
  4. Step 4: Simplify right side
    5,803,878.60x = 41,156,023,982,425.02
  5. Step 5: Solve for x
    x = 41,156,023,982,425.02/5,803,878.60
  6. Step 6: Final answer
    x = 7,091,124.20

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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.