Home / 944,225.00-1,302,989.73-536,325.57

Finding the Fourth Proportional to 944,225.00, 1,302,989.73 and 536,325.57

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Solution

The fourth proportional to 944,225.00, 1,302,989.73 and 536,325.57 is: 740,106.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,225.00 : 1,302,989.73 = 536,325.57 : x
  2. Step 2: Convert to fraction form
    944,225.00/1,302,989.73 = 536,325.57/x
  3. Step 3: Cross multiply
    944,225.00x = 1,302,989.73 × 536,325.57
  4. Step 4: Simplify right side
    944,225.00x = 698,826,707,635.18
  5. Step 5: Solve for x
    x = 698,826,707,635.18/944,225.00
  6. Step 6: Final answer
    x = 740,106.13

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1.5x scale

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.