Home / 9,358,830.10-14,038,245.15-6,335,521.30

Finding the Fourth Proportional to 9,358,830.10, 14,038,245.15 and 6,335,521.30

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Solution

The fourth proportional to 9,358,830.10, 14,038,245.15 and 6,335,521.30 is: 9,503,281.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,830.10 : 14,038,245.15 = 6,335,521.30 : x
  2. Step 2: Convert to fraction form
    9,358,830.10/14,038,245.15 = 6,335,521.30/x
  3. Step 3: Cross multiply
    9,358,830.10x = 14,038,245.15 × 6,335,521.30
  4. Step 4: Simplify right side
    9,358,830.10x = 88,939,601,162,446.69
  5. Step 5: Solve for x
    x = 88,939,601,162,446.69/9,358,830.10
  6. Step 6: Final answer
    x = 9,503,281.95

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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.