Home / 927,032.04-1,279,322.34-604,948.20

Finding the Fourth Proportional to 927,032.04, 1,279,322.34 and 604,948.20

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Solution

The fourth proportional to 927,032.04, 1,279,322.34 and 604,948.20 is: 834,840.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    927,032.04 : 1,279,322.34 = 604,948.20 : x
  2. Step 2: Convert to fraction form
    927,032.04/1,279,322.34 = 604,948.20/x
  3. Step 3: Cross multiply
    927,032.04x = 1,279,322.34 × 604,948.20
  4. Step 4: Simplify right side
    927,032.04x = 773,923,746,802.79
  5. Step 5: Solve for x
    x = 773,923,746,802.79/927,032.04
  6. Step 6: Final answer
    x = 834,840.34

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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.