Home / 1,021,878.99-1,410,124.95-592,082.46

Finding the Fourth Proportional to 1,021,878.99, 1,410,124.95 and 592,082.46

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Solution

The fourth proportional to 1,021,878.99, 1,410,124.95 and 592,082.46 is: 817,034.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,021,878.99 : 1,410,124.95 = 592,082.46 : x
  2. Step 2: Convert to fraction form
    1,021,878.99/1,410,124.95 = 592,082.46/x
  3. Step 3: Cross multiply
    1,021,878.99x = 1,410,124.95 × 592,082.46
  4. Step 4: Simplify right side
    1,021,878.99x = 834,910,249,303.38
  5. Step 5: Solve for x
    x = 834,910,249,303.38/1,021,878.99
  6. Step 6: Final answer
    x = 817,034.36

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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.