Home / 1,584,047.70-2,376,071.55-573,167.70

Finding the Fourth Proportional to 1,584,047.70, 2,376,071.55 and 573,167.70

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Solution

The fourth proportional to 1,584,047.70, 2,376,071.55 and 573,167.70 is: 859,751.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,047.70 : 2,376,071.55 = 573,167.70 : x
  2. Step 2: Convert to fraction form
    1,584,047.70/2,376,071.55 = 573,167.70/x
  3. Step 3: Cross multiply
    1,584,047.70x = 2,376,071.55 × 573,167.70
  4. Step 4: Simplify right side
    1,584,047.70x = 1,361,887,465,348.93
  5. Step 5: Solve for x
    x = 1,361,887,465,348.93/1,584,047.70
  6. Step 6: Final answer
    x = 859,751.55

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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.