Home / 1,015,353.95-1,523,019.18-246,856.01

Finding the Fourth Proportional to 1,015,353.95, 1,523,019.18 and 246,856.01

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Solution

The fourth proportional to 1,015,353.95, 1,523,019.18 and 246,856.01 is: 370,281.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,015,353.95 : 1,523,019.18 = 246,856.01 : x
  2. Step 2: Convert to fraction form
    1,015,353.95/1,523,019.18 = 246,856.01/x
  3. Step 3: Cross multiply
    1,015,353.95x = 1,523,019.18 × 246,856.01
  4. Step 4: Simplify right side
    1,015,353.95x = 375,966,437,928.27
  5. Step 5: Solve for x
    x = 375,966,437,928.27/1,015,353.95
  6. Step 6: Final answer
    x = 370,281.16

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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.