Home / 4,555,294.72-6,286,060.02-2,517,973

Finding the Fourth Proportional to 4,555,294.72, 6,286,060.02 and 2,517,973

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Solution

The fourth proportional to 4,555,294.72, 6,286,060.02 and 2,517,973 is: 3,474,666.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,294.72 : 6,286,060.02 = 2,517,973 : x
  2. Step 2: Convert to fraction form
    4,555,294.72/6,286,060.02 = 2,517,973/x
  3. Step 3: Cross multiply
    4,555,294.72x = 6,286,060.02 × 2,517,973
  4. Step 4: Simplify right side
    4,555,294.72x = 15,828,129,406,739.46
  5. Step 5: Solve for x
    x = 15,828,129,406,739.46/4,555,294.72
  6. Step 6: Final answer
    x = 3,474,666.38

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Double scale
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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.