Home / 1,746,346.30-2,614,270.65-1,036,008.70

Finding the Fourth Proportional to 1,746,346.30, 2,614,270.65 and 1,036,008.70

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Solution

The fourth proportional to 1,746,346.30, 2,614,270.65 and 1,036,008.70 is: 1,550,899.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,346.30 : 2,614,270.65 = 1,036,008.70 : x
  2. Step 2: Convert to fraction form
    1,746,346.30/2,614,270.65 = 1,036,008.70/x
  3. Step 3: Cross multiply
    1,746,346.30x = 2,614,270.65 × 1,036,008.70
  4. Step 4: Simplify right side
    1,746,346.30x = 2,708,407,137,554.65
  5. Step 5: Solve for x
    x = 2,708,407,137,554.65/1,746,346.30
  6. Step 6: Final answer
    x = 1,550,899.23

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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.