Home / 1,569,586.60-2,349,714.30-1,037,708.20

Finding the Fourth Proportional to 1,569,586.60, 2,349,714.30 and 1,037,708.20

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Solution

The fourth proportional to 1,569,586.60, 2,349,714.30 and 1,037,708.20 is: 1,553,477.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,586.60 : 2,349,714.30 = 1,037,708.20 : x
  2. Step 2: Convert to fraction form
    1,569,586.60/2,349,714.30 = 1,037,708.20/x
  3. Step 3: Cross multiply
    1,569,586.60x = 2,349,714.30 × 1,037,708.20
  4. Step 4: Simplify right side
    1,569,586.60x = 2,438,317,796,767.26
  5. Step 5: Solve for x
    x = 2,438,317,796,767.26/1,569,586.60
  6. Step 6: Final answer
    x = 1,553,477.71

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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.