Home / 957,041.10-1,435,216.05-483,569.10

Finding the Fourth Proportional to 957,041.10, 1,435,216.05 and 483,569.10

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Solution

The fourth proportional to 957,041.10, 1,435,216.05 and 483,569.10 is: 725,179.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,041.10 : 1,435,216.05 = 483,569.10 : x
  2. Step 2: Convert to fraction form
    957,041.10/1,435,216.05 = 483,569.10/x
  3. Step 3: Cross multiply
    957,041.10x = 1,435,216.05 × 483,569.10
  4. Step 4: Simplify right side
    957,041.10x = 694,026,133,604.06
  5. Step 5: Solve for x
    x = 694,026,133,604.06/957,041.10
  6. Step 6: Final answer
    x = 725,179.03

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Double scale
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1.5x scale

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.