Home / 191,024.24-286,570.94-62,947.35

Finding the Fourth Proportional to 191,024.24, 286,570.94 and 62,947.35

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Solution

The fourth proportional to 191,024.24, 286,570.94 and 62,947.35 is: 94,432.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,024.24 : 286,570.94 = 62,947.35 : x
  2. Step 2: Convert to fraction form
    191,024.24/286,570.94 = 62,947.35/x
  3. Step 3: Cross multiply
    191,024.24x = 286,570.94 × 62,947.35
  4. Step 4: Simplify right side
    191,024.24x = 18,038,880,945.27
  5. Step 5: Solve for x
    x = 18,038,880,945.27/191,024.24
  6. Step 6: Final answer
    x = 94,432.42

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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.