Home / 1,037,625.93-1,431,926.16-584,916.93

Finding the Fourth Proportional to 1,037,625.93, 1,431,926.16 and 584,916.93

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Solution

The fourth proportional to 1,037,625.93, 1,431,926.16 and 584,916.93 is: 807,186.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,625.93 : 1,431,926.16 = 584,916.93 : x
  2. Step 2: Convert to fraction form
    1,037,625.93/1,431,926.16 = 584,916.93/x
  3. Step 3: Cross multiply
    1,037,625.93x = 1,431,926.16 × 584,916.93
  4. Step 4: Simplify right side
    1,037,625.93x = 837,557,853,493.89
  5. Step 5: Solve for x
    x = 837,557,853,493.89/1,037,625.93
  6. Step 6: Final answer
    x = 807,186.70

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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.