Home / 1,156,099.40-1,733,996-524,868.04

Finding the Fourth Proportional to 1,156,099.40, 1,733,996 and 524,868.04

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Solution

The fourth proportional to 1,156,099.40, 1,733,996 and 524,868.04 is: 787,232.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,099.40 : 1,733,996 = 524,868.04 : x
  2. Step 2: Convert to fraction form
    1,156,099.40/1,733,996 = 524,868.04/x
  3. Step 3: Cross multiply
    1,156,099.40x = 1,733,996 × 524,868.04
  4. Step 4: Simplify right side
    1,156,099.40x = 910,119,081,887.84
  5. Step 5: Solve for x
    x = 910,119,081,887.84/1,156,099.40
  6. Step 6: Final answer
    x = 787,232.55

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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.