Home / 1,705,095.27-2,352,882.42-1,092,166.65

Finding the Fourth Proportional to 1,705,095.27, 2,352,882.42 and 1,092,166.65

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Solution

The fourth proportional to 1,705,095.27, 2,352,882.42 and 1,092,166.65 is: 1,507,094.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,095.27 : 2,352,882.42 = 1,092,166.65 : x
  2. Step 2: Convert to fraction form
    1,705,095.27/2,352,882.42 = 1,092,166.65/x
  3. Step 3: Cross multiply
    1,705,095.27x = 2,352,882.42 × 1,092,166.65
  4. Step 4: Simplify right side
    1,705,095.27x = 2,569,739,710,495.29
  5. Step 5: Solve for x
    x = 2,569,739,710,495.29/1,705,095.27
  6. Step 6: Final answer
    x = 1,507,094.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.