Home / 1,719,182.64-2,579,085.18-566,490.66

Finding the Fourth Proportional to 1,719,182.64, 2,579,085.18 and 566,490.66

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Solution

The fourth proportional to 1,719,182.64, 2,579,085.18 and 566,490.66 is: 849,838.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,182.64 : 2,579,085.18 = 566,490.66 : x
  2. Step 2: Convert to fraction form
    1,719,182.64/2,579,085.18 = 566,490.66/x
  3. Step 3: Cross multiply
    1,719,182.64x = 2,579,085.18 × 566,490.66
  4. Step 4: Simplify right side
    1,719,182.64x = 1,461,027,665,814.42
  5. Step 5: Solve for x
    x = 1,461,027,665,814.42/1,719,182.64
  6. Step 6: Final answer
    x = 849,838.54

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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.