Home / 1,037,613.93-1,431,909.59-584,904.93

Finding the Fourth Proportional to 1,037,613.93, 1,431,909.59 and 584,904.93

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Solution

The fourth proportional to 1,037,613.93, 1,431,909.59 and 584,904.93 is: 807,170.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,613.93 : 1,431,909.59 = 584,904.93 : x
  2. Step 2: Convert to fraction form
    1,037,613.93/1,431,909.59 = 584,904.93/x
  3. Step 3: Cross multiply
    1,037,613.93x = 1,431,909.59 × 584,904.93
  4. Step 4: Simplify right side
    1,037,613.93x = 837,530,975,580.75
  5. Step 5: Solve for x
    x = 837,530,975,580.75/1,037,613.93
  6. Step 6: Final answer
    x = 807,170.13

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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.