Home / 1,073,956.95-1,482,032.16-583,911

Finding the Fourth Proportional to 1,073,956.95, 1,482,032.16 and 583,911

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Solution

The fourth proportional to 1,073,956.95, 1,482,032.16 and 583,911 is: 805,781.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,956.95 : 1,482,032.16 = 583,911 : x
  2. Step 2: Convert to fraction form
    1,073,956.95/1,482,032.16 = 583,911/x
  3. Step 3: Cross multiply
    1,073,956.95x = 1,482,032.16 × 583,911
  4. Step 4: Simplify right side
    1,073,956.95x = 865,374,880,577.76
  5. Step 5: Solve for x
    x = 865,374,880,577.76/1,073,956.95
  6. Step 6: Final answer
    x = 805,781.72

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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.