Home / 9,625,953.40-14,442,818.10-4,235,630.20

Finding the Fourth Proportional to 9,625,953.40, 14,442,818.10 and 4,235,630.20

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Solution

The fourth proportional to 9,625,953.40, 14,442,818.10 and 4,235,630.20 is: 6,355,156.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625,953.40 : 14,442,818.10 = 4,235,630.20 : x
  2. Step 2: Convert to fraction form
    9,625,953.40/14,442,818.10 = 4,235,630.20/x
  3. Step 3: Cross multiply
    9,625,953.40x = 14,442,818.10 × 4,235,630.20
  4. Step 4: Simplify right side
    9,625,953.40x = 61,174,436,517,466.62
  5. Step 5: Solve for x
    x = 61,174,436,517,466.62/9,625,953.40
  6. Step 6: Final answer
    x = 6,355,156.11

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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.