Home / 1,004,210.48-1,506,327.96-294,252.88

Finding the Fourth Proportional to 1,004,210.48, 1,506,327.96 and 294,252.88

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Solution

The fourth proportional to 1,004,210.48, 1,506,327.96 and 294,252.88 is: 441,382.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,210.48 : 1,506,327.96 = 294,252.88 : x
  2. Step 2: Convert to fraction form
    1,004,210.48/1,506,327.96 = 294,252.88/x
  3. Step 3: Cross multiply
    1,004,210.48x = 1,506,327.96 × 294,252.88
  4. Step 4: Simplify right side
    1,004,210.48x = 443,241,340,454.53
  5. Step 5: Solve for x
    x = 443,241,340,454.53/1,004,210.48
  6. Step 6: Final answer
    x = 441,382.91

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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.