Home / 1,828,626.08-2,523,476.16-1,001,693.03

Finding the Fourth Proportional to 1,828,626.08, 2,523,476.16 and 1,001,693.03

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Solution

The fourth proportional to 1,828,626.08, 2,523,476.16 and 1,001,693.03 is: 1,382,321.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,626.08 : 2,523,476.16 = 1,001,693.03 : x
  2. Step 2: Convert to fraction form
    1,828,626.08/2,523,476.16 = 1,001,693.03/x
  3. Step 3: Cross multiply
    1,828,626.08x = 2,523,476.16 × 1,001,693.03
  4. Step 4: Simplify right side
    1,828,626.08x = 2,527,748,468,225.78
  5. Step 5: Solve for x
    x = 2,527,748,468,225.78/1,828,626.08
  6. Step 6: Final answer
    x = 1,382,321.13

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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.