Home / 1,359,199.17-2,037,525.41-460,011.38

Finding the Fourth Proportional to 1,359,199.17, 2,037,525.41 and 460,011.38

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Solution

The fourth proportional to 1,359,199.17, 2,037,525.41 and 460,011.38 is: 689,586.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,199.17 : 2,037,525.41 = 460,011.38 : x
  2. Step 2: Convert to fraction form
    1,359,199.17/2,037,525.41 = 460,011.38/x
  3. Step 3: Cross multiply
    1,359,199.17x = 2,037,525.41 × 460,011.38
  4. Step 4: Simplify right side
    1,359,199.17x = 937,284,875,639.17
  5. Step 5: Solve for x
    x = 937,284,875,639.17/1,359,199.17
  6. Step 6: Final answer
    x = 689,586.12

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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.