Home / 17,573,387.94-26,359,294.59-4,793,851.62

Finding the Fourth Proportional to 17,573,387.94, 26,359,294.59 and 4,793,851.62

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Solution

The fourth proportional to 17,573,387.94, 26,359,294.59 and 4,793,851.62 is: 7,190,562.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,573,387.94 : 26,359,294.59 = 4,793,851.62 : x
  2. Step 2: Convert to fraction form
    17,573,387.94/26,359,294.59 = 4,793,851.62/x
  3. Step 3: Cross multiply
    17,573,387.94x = 26,359,294.59 × 4,793,851.62
  4. Step 4: Simplify right side
    17,573,387.94x = 126,362,547,072,328.73
  5. Step 5: Solve for x
    x = 126,362,547,072,328.73/17,573,387.94
  6. Step 6: Final answer
    x = 7,190,562.66

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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.