Home / 4,767,798.39-7,152,577.25-1,573,145.43

Finding the Fourth Proportional to 4,767,798.39, 7,152,577.25 and 1,573,145.43

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Solution

The fourth proportional to 4,767,798.39, 7,152,577.25 and 1,573,145.43 is: 2,360,008.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,798.39 : 7,152,577.25 = 1,573,145.43 : x
  2. Step 2: Convert to fraction form
    4,767,798.39/7,152,577.25 = 1,573,145.43/x
  3. Step 3: Cross multiply
    4,767,798.39x = 7,152,577.25 × 1,573,145.43
  4. Step 4: Simplify right side
    4,767,798.39x = 11,252,044,205,693.74
  5. Step 5: Solve for x
    x = 11,252,044,205,693.74/4,767,798.39
  6. Step 6: Final answer
    x = 2,360,008.39

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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.