Home / 1,023,904.30-1,537,022.85-603,417.10

Finding the Fourth Proportional to 1,023,904.30, 1,537,022.85 and 603,417.10

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Solution

The fourth proportional to 1,023,904.30, 1,537,022.85 and 603,417.10 is: 905,813.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,904.30 : 1,537,022.85 = 603,417.10 : x
  2. Step 2: Convert to fraction form
    1,023,904.30/1,537,022.85 = 603,417.10/x
  3. Step 3: Cross multiply
    1,023,904.30x = 1,537,022.85 × 603,417.10
  4. Step 4: Simplify right side
    1,023,904.30x = 927,465,870,780.74
  5. Step 5: Solve for x
    x = 927,465,870,780.74/1,023,904.30
  6. Step 6: Final answer
    x = 905,813.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.