Home / 1,506,263.04-2,259,394.56-441,305.28

Finding the Fourth Proportional to 1,506,263.04, 2,259,394.56 and 441,305.28

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Solution

The fourth proportional to 1,506,263.04, 2,259,394.56 and 441,305.28 is: 661,957.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,263.04 : 2,259,394.56 = 441,305.28 : x
  2. Step 2: Convert to fraction form
    1,506,263.04/2,259,394.56 = 441,305.28/x
  3. Step 3: Cross multiply
    1,506,263.04x = 2,259,394.56 × 441,305.28
  4. Step 4: Simplify right side
    1,506,263.04x = 997,082,748,931.28
  5. Step 5: Solve for x
    x = 997,082,748,931.28/1,506,263.04
  6. Step 6: Final answer
    x = 661,957.92

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Double scale
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Similar ratio
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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.