Home / 1,004,348.85-1,506,535.53-294,391.24

Finding the Fourth Proportional to 1,004,348.85, 1,506,535.53 and 294,391.24

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Solution

The fourth proportional to 1,004,348.85, 1,506,535.53 and 294,391.24 is: 441,590.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,348.85 : 1,506,535.53 = 294,391.24 : x
  2. Step 2: Convert to fraction form
    1,004,348.85/1,506,535.53 = 294,391.24/x
  3. Step 3: Cross multiply
    1,004,348.85x = 1,506,535.53 × 294,391.24
  4. Step 4: Simplify right side
    1,004,348.85x = 443,510,862,780.76
  5. Step 5: Solve for x
    x = 443,510,862,780.76/1,004,348.85
  6. Step 6: Final answer
    x = 441,590.45

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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.