Home / 1,035,752.08-1,553,515.08-277,667.92

Finding the Fourth Proportional to 1,035,752.08, 1,553,515.08 and 277,667.92

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Solution

The fourth proportional to 1,035,752.08, 1,553,515.08 and 277,667.92 is: 416,471.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,752.08 : 1,553,515.08 = 277,667.92 : x
  2. Step 2: Convert to fraction form
    1,035,752.08/1,553,515.08 = 277,667.92/x
  3. Step 3: Cross multiply
    1,035,752.08x = 1,553,515.08 × 277,667.92
  4. Step 4: Simplify right side
    1,035,752.08x = 431,361,300,952.23
  5. Step 5: Solve for x
    x = 431,361,300,952.23/1,035,752.08
  6. Step 6: Final answer
    x = 416,471.58

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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.