Home / 1,083,617.64-1,495,326.60-600,153.84

Finding the Fourth Proportional to 1,083,617.64, 1,495,326.60 and 600,153.84

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Solution

The fourth proportional to 1,083,617.64, 1,495,326.60 and 600,153.84 is: 828,175.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,617.64 : 1,495,326.60 = 600,153.84 : x
  2. Step 2: Convert to fraction form
    1,083,617.64/1,495,326.60 = 600,153.84/x
  3. Step 3: Cross multiply
    1,083,617.64x = 1,495,326.60 × 600,153.84
  4. Step 4: Simplify right side
    1,083,617.64x = 897,426,001,044.14
  5. Step 5: Solve for x
    x = 897,426,001,044.14/1,083,617.64
  6. Step 6: Final answer
    x = 828,175.89

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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.