Home / 1,092,150.60-1,507,174.84-608,746.44

Finding the Fourth Proportional to 1,092,150.60, 1,507,174.84 and 608,746.44

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Solution

The fourth proportional to 1,092,150.60, 1,507,174.84 and 608,746.44 is: 840,074.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,150.60 : 1,507,174.84 = 608,746.44 : x
  2. Step 2: Convert to fraction form
    1,092,150.60/1,507,174.84 = 608,746.44/x
  3. Step 3: Cross multiply
    1,092,150.60x = 1,507,174.84 × 608,746.44
  4. Step 4: Simplify right side
    1,092,150.60x = 917,487,318,307.57
  5. Step 5: Solve for x
    x = 917,487,318,307.57/1,092,150.60
  6. Step 6: Final answer
    x = 840,074.00

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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.