Home / 9,578,112.30-14,367,168.45-6,708,330.90

Finding the Fourth Proportional to 9,578,112.30, 14,367,168.45 and 6,708,330.90

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Solution

The fourth proportional to 9,578,112.30, 14,367,168.45 and 6,708,330.90 is: 10,062,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,112.30 : 14,367,168.45 = 6,708,330.90 : x
  2. Step 2: Convert to fraction form
    9,578,112.30/14,367,168.45 = 6,708,330.90/x
  3. Step 3: Cross multiply
    9,578,112.30x = 14,367,168.45 × 6,708,330.90
  4. Step 4: Simplify right side
    9,578,112.30x = 96,379,720,058,640.11
  5. Step 5: Solve for x
    x = 96,379,720,058,640.11/9,578,112.30
  6. Step 6: Final answer
    x = 10,062,496.35

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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.