Home / 1,895,226.85-2,842,989.32-633,058.93

Finding the Fourth Proportional to 1,895,226.85, 2,842,989.32 and 633,058.93

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Solution

The fourth proportional to 1,895,226.85, 2,842,989.32 and 633,058.93 is: 949,638.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,226.85 : 2,842,989.32 = 633,058.93 : x
  2. Step 2: Convert to fraction form
    1,895,226.85/2,842,989.32 = 633,058.93/x
  3. Step 3: Cross multiply
    1,895,226.85x = 2,842,989.32 × 633,058.93
  4. Step 4: Simplify right side
    1,895,226.85x = 1,799,779,776,920.63
  5. Step 5: Solve for x
    x = 1,799,779,776,920.63/1,895,226.85
  6. Step 6: Final answer
    x = 949,638.18

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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.