Home / 3,037,215.32-4,192,412.58-1,748,569.24

Finding the Fourth Proportional to 3,037,215.32, 4,192,412.58 and 1,748,569.24

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Solution

The fourth proportional to 3,037,215.32, 4,192,412.58 and 1,748,569.24 is: 2,413,633.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,215.32 : 4,192,412.58 = 1,748,569.24 : x
  2. Step 2: Convert to fraction form
    3,037,215.32/4,192,412.58 = 1,748,569.24/x
  3. Step 3: Cross multiply
    3,037,215.32x = 4,192,412.58 × 1,748,569.24
  4. Step 4: Simplify right side
    3,037,215.32x = 7,330,723,678,777.04
  5. Step 5: Solve for x
    x = 7,330,723,678,777.04/3,037,215.32
  6. Step 6: Final answer
    x = 2,413,633.18

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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.