Home / 4,038.65-6,056.42-1,573.16

Finding the Fourth Proportional to 4,038.65, 6,056.42 and 1,573.16

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Solution

The fourth proportional to 4,038.65, 6,056.42 and 1,573.16 is: 2,359.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038.65 : 6,056.42 = 1,573.16 : x
  2. Step 2: Convert to fraction form
    4,038.65/6,056.42 = 1,573.16/x
  3. Step 3: Cross multiply
    4,038.65x = 6,056.42 × 1,573.16
  4. Step 4: Simplify right side
    4,038.65x = 9,527,709.82
  5. Step 5: Solve for x
    x = 9,527,709.82/4,038.65
  6. Step 6: Final answer
    x = 2,359.13

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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.