Home / 974,252.36-1,461,004.72-334,436.83

Finding the Fourth Proportional to 974,252.36, 1,461,004.72 and 334,436.83

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Solution

The fourth proportional to 974,252.36, 1,461,004.72 and 334,436.83 is: 501,526.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,252.36 : 1,461,004.72 = 334,436.83 : x
  2. Step 2: Convert to fraction form
    974,252.36/1,461,004.72 = 334,436.83/x
  3. Step 3: Cross multiply
    974,252.36x = 1,461,004.72 × 334,436.83
  4. Step 4: Simplify right side
    974,252.36x = 488,613,787,171.84
  5. Step 5: Solve for x
    x = 488,613,787,171.84/974,252.36
  6. Step 6: Final answer
    x = 501,526.92

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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.