Home / 1,084,045.61-1,495,994.97-600,618.38

Finding the Fourth Proportional to 1,084,045.61, 1,495,994.97 and 600,618.38

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Solution

The fourth proportional to 1,084,045.61, 1,495,994.97 and 600,618.38 is: 828,860.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,045.61 : 1,495,994.97 = 600,618.38 : x
  2. Step 2: Convert to fraction form
    1,084,045.61/1,495,994.97 = 600,618.38/x
  3. Step 3: Cross multiply
    1,084,045.61x = 1,495,994.97 × 600,618.38
  4. Step 4: Simplify right side
    1,084,045.61x = 898,522,070,141.89
  5. Step 5: Solve for x
    x = 898,522,070,141.89/1,084,045.61
  6. Step 6: Final answer
    x = 828,860.02

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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.