Home / 935,974.04-1,404,136.04-375,052.28

Finding the Fourth Proportional to 935,974.04, 1,404,136.04 and 375,052.28

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Solution

The fourth proportional to 935,974.04, 1,404,136.04 and 375,052.28 is: 562,648.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,974.04 : 1,404,136.04 = 375,052.28 : x
  2. Step 2: Convert to fraction form
    935,974.04/1,404,136.04 = 375,052.28/x
  3. Step 3: Cross multiply
    935,974.04x = 1,404,136.04 × 375,052.28
  4. Step 4: Simplify right side
    935,974.04x = 526,624,423,232.17
  5. Step 5: Solve for x
    x = 526,624,423,232.17/935,974.04
  6. Step 6: Final answer
    x = 562,648.54

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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.