Home / 3,042,071.25-4,567,592.66-1,696,862.13

Finding the Fourth Proportional to 3,042,071.25, 4,567,592.66 and 1,696,862.13

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Solution

The fourth proportional to 3,042,071.25, 4,567,592.66 and 1,696,862.13 is: 2,547,795.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,071.25 : 4,567,592.66 = 1,696,862.13 : x
  2. Step 2: Convert to fraction form
    3,042,071.25/4,567,592.66 = 1,696,862.13/x
  3. Step 3: Cross multiply
    3,042,071.25x = 4,567,592.66 × 1,696,862.13
  4. Step 4: Simplify right side
    3,042,071.25x = 7,750,575,001,535.66
  5. Step 5: Solve for x
    x = 7,750,575,001,535.66/3,042,071.25
  6. Step 6: Final answer
    x = 2,547,795.36

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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.