Home / 6,154,920.90-9,232,381.35-6,070,940.10

Finding the Fourth Proportional to 6,154,920.90, 9,232,381.35 and 6,070,940.10

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Solution

The fourth proportional to 6,154,920.90, 9,232,381.35 and 6,070,940.10 is: 9,106,410.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,920.90 : 9,232,381.35 = 6,070,940.10 : x
  2. Step 2: Convert to fraction form
    6,154,920.90/9,232,381.35 = 6,070,940.10/x
  3. Step 3: Cross multiply
    6,154,920.90x = 9,232,381.35 × 6,070,940.10
  4. Step 4: Simplify right side
    6,154,920.90x = 56,049,234,156,207.13
  5. Step 5: Solve for x
    x = 56,049,234,156,207.13/6,154,920.90
  6. Step 6: Final answer
    x = 9,106,410.15

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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.