Home / 1,859,580.53-2,566,285.38-1,032,668.00

Finding the Fourth Proportional to 1,859,580.53, 2,566,285.38 and 1,032,668.00

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Solution

The fourth proportional to 1,859,580.53, 2,566,285.38 and 1,032,668.00 is: 1,425,117.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,580.53 : 2,566,285.38 = 1,032,668.00 : x
  2. Step 2: Convert to fraction form
    1,859,580.53/2,566,285.38 = 1,032,668.00/x
  3. Step 3: Cross multiply
    1,859,580.53x = 2,566,285.38 × 1,032,668.00
  4. Step 4: Simplify right side
    1,859,580.53x = 2,650,120,799,116.96
  5. Step 5: Solve for x
    x = 2,650,120,799,116.96/1,859,580.53
  6. Step 6: Final answer
    x = 1,425,117.52

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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.