Home / 1,037,622.93-1,431,922.02-584,913.93

Finding the Fourth Proportional to 1,037,622.93, 1,431,922.02 and 584,913.93

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Solution

The fourth proportional to 1,037,622.93, 1,431,922.02 and 584,913.93 is: 807,182.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,622.93 : 1,431,922.02 = 584,913.93 : x
  2. Step 2: Convert to fraction form
    1,037,622.93/1,431,922.02 = 584,913.93/x
  3. Step 3: Cross multiply
    1,037,622.93x = 1,431,922.02 × 584,913.93
  4. Step 4: Simplify right side
    1,037,622.93x = 837,551,136,171.74
  5. Step 5: Solve for x
    x = 837,551,136,171.74/1,037,622.93
  6. Step 6: Final answer
    x = 807,182.56

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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.