Home / 910,293.04-1,255,494.32-583,637.27

Finding the Fourth Proportional to 910,293.04, 1,255,494.32 and 583,637.27

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Solution

The fourth proportional to 910,293.04, 1,255,494.32 and 583,637.27 is: 804,964.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,293.04 : 1,255,494.32 = 583,637.27 : x
  2. Step 2: Convert to fraction form
    910,293.04/1,255,494.32 = 583,637.27/x
  3. Step 3: Cross multiply
    910,293.04x = 1,255,494.32 × 583,637.27
  4. Step 4: Simplify right side
    910,293.04x = 732,753,277,425.31
  5. Step 5: Solve for x
    x = 732,753,277,425.31/910,293.04
  6. Step 6: Final answer
    x = 804,964.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.