Home / 10,346,330.34-14,276,642.04-5,995,337.58

Finding the Fourth Proportional to 10,346,330.34, 14,276,642.04 and 5,995,337.58

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Solution

The fourth proportional to 10,346,330.34, 14,276,642.04 and 5,995,337.58 is: 8,272,816.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,346,330.34 : 14,276,642.04 = 5,995,337.58 : x
  2. Step 2: Convert to fraction form
    10,346,330.34/14,276,642.04 = 5,995,337.58/x
  3. Step 3: Cross multiply
    10,346,330.34x = 14,276,642.04 × 5,995,337.58
  4. Step 4: Simplify right side
    10,346,330.34x = 85,593,288,538,619.86
  5. Step 5: Solve for x
    x = 85,593,288,538,619.86/10,346,330.34
  6. Step 6: Final answer
    x = 8,272,816.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.