Home / 6,365,547.38-9,548,227.52-1,573,237.06

Finding the Fourth Proportional to 6,365,547.38, 9,548,227.52 and 1,573,237.06

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Solution

The fourth proportional to 6,365,547.38, 9,548,227.52 and 1,573,237.06 is: 2,359,832.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,547.38 : 9,548,227.52 = 1,573,237.06 : x
  2. Step 2: Convert to fraction form
    6,365,547.38/9,548,227.52 = 1,573,237.06/x
  3. Step 3: Cross multiply
    6,365,547.38x = 9,548,227.52 × 1,573,237.06
  4. Step 4: Simplify right side
    6,365,547.38x = 15,021,625,336,168.57
  5. Step 5: Solve for x
    x = 15,021,625,336,168.57/6,365,547.38
  6. Step 6: Final answer
    x = 2,359,832.46

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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.