Home / 1,032,567.95-1,424,942.28-573,724.76

Finding the Fourth Proportional to 1,032,567.95, 1,424,942.28 and 573,724.76

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Solution

The fourth proportional to 1,032,567.95, 1,424,942.28 and 573,724.76 is: 791,739.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,567.95 : 1,424,942.28 = 573,724.76 : x
  2. Step 2: Convert to fraction form
    1,032,567.95/1,424,942.28 = 573,724.76/x
  3. Step 3: Cross multiply
    1,032,567.95x = 1,424,942.28 × 573,724.76
  4. Step 4: Simplify right side
    1,032,567.95x = 817,524,660,482.14
  5. Step 5: Solve for x
    x = 817,524,660,482.14/1,032,567.95
  6. Step 6: Final answer
    x = 791,739.33

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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.