Home / 833,202.08-1,148,580.24-654,043.04

Finding the Fourth Proportional to 833,202.08, 1,148,580.24 and 654,043.04

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Solution

The fourth proportional to 833,202.08, 1,148,580.24 and 654,043.04 is: 901,607.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,202.08 : 1,148,580.24 = 654,043.04 : x
  2. Step 2: Convert to fraction form
    833,202.08/1,148,580.24 = 654,043.04/x
  3. Step 3: Cross multiply
    833,202.08x = 1,148,580.24 × 654,043.04
  4. Step 4: Simplify right side
    833,202.08x = 751,220,911,853.53
  5. Step 5: Solve for x
    x = 751,220,911,853.53/833,202.08
  6. Step 6: Final answer
    x = 901,607.10

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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.