Home / 1,807,335.24-2,710,215.36-609,034.20

Finding the Fourth Proportional to 1,807,335.24, 2,710,215.36 and 609,034.20

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Solution

The fourth proportional to 1,807,335.24, 2,710,215.36 and 609,034.20 is: 913,285.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,335.24 : 2,710,215.36 = 609,034.20 : x
  2. Step 2: Convert to fraction form
    1,807,335.24/2,710,215.36 = 609,034.20/x
  3. Step 3: Cross multiply
    1,807,335.24x = 2,710,215.36 × 609,034.20
  4. Step 4: Simplify right side
    1,807,335.24x = 1,650,613,843,605.31
  5. Step 5: Solve for x
    x = 1,650,613,843,605.31/1,807,335.24
  6. Step 6: Final answer
    x = 913,285.93

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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.