Home / 4,391,376.08-6,594,602.52-2,695,478

Finding the Fourth Proportional to 4,391,376.08, 6,594,602.52 and 2,695,478

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Solution

The fourth proportional to 4,391,376.08, 6,594,602.52 and 2,695,478 is: 4,047,844.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,376.08 : 6,594,602.52 = 2,695,478 : x
  2. Step 2: Convert to fraction form
    4,391,376.08/6,594,602.52 = 2,695,478/x
  3. Step 3: Cross multiply
    4,391,376.08x = 6,594,602.52 × 2,695,478
  4. Step 4: Simplify right side
    4,391,376.08x = 17,775,606,011,404.56
  5. Step 5: Solve for x
    x = 17,775,606,011,404.56/4,391,376.08
  6. Step 6: Final answer
    x = 4,047,844.16

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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.