Home / 10,472,243.52-14,453,012.08-5,888,532

Finding the Fourth Proportional to 10,472,243.52, 14,453,012.08 and 5,888,532

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Solution

The fourth proportional to 10,472,243.52, 14,453,012.08 and 5,888,532 is: 8,126,914.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,472,243.52 : 14,453,012.08 = 5,888,532 : x
  2. Step 2: Convert to fraction form
    10,472,243.52/14,453,012.08 = 5,888,532/x
  3. Step 3: Cross multiply
    10,472,243.52x = 14,453,012.08 × 5,888,532
  4. Step 4: Simplify right side
    10,472,243.52x = 85,107,024,129,466.56
  5. Step 5: Solve for x
    x = 85,107,024,129,466.56/10,472,243.52
  6. Step 6: Final answer
    x = 8,126,914.16

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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.