Home / 9,260,803.20-13,891,204.80-6,573,417.60

Finding the Fourth Proportional to 9,260,803.20, 13,891,204.80 and 6,573,417.60

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Solution

The fourth proportional to 9,260,803.20, 13,891,204.80 and 6,573,417.60 is: 9,860,126.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260,803.20 : 13,891,204.80 = 6,573,417.60 : x
  2. Step 2: Convert to fraction form
    9,260,803.20/13,891,204.80 = 6,573,417.60/x
  3. Step 3: Cross multiply
    9,260,803.20x = 13,891,204.80 × 6,573,417.60
  4. Step 4: Simplify right side
    9,260,803.20x = 91,312,690,117,524.48
  5. Step 5: Solve for x
    x = 91,312,690,117,524.48/9,260,803.20
  6. Step 6: Final answer
    x = 9,860,126.40

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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.