Home / 1,075,797.25-1,484,632.87-592,379.70

Finding the Fourth Proportional to 1,075,797.25, 1,484,632.87 and 592,379.70

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Solution

The fourth proportional to 1,075,797.25, 1,484,632.87 and 592,379.70 is: 817,501.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,797.25 : 1,484,632.87 = 592,379.70 : x
  2. Step 2: Convert to fraction form
    1,075,797.25/1,484,632.87 = 592,379.70/x
  3. Step 3: Cross multiply
    1,075,797.25x = 1,484,632.87 × 592,379.70
  4. Step 4: Simplify right side
    1,075,797.25x = 879,466,367,092.42
  5. Step 5: Solve for x
    x = 879,466,367,092.42/1,075,797.25
  6. Step 6: Final answer
    x = 817,501.97

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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.