Home / 4,041.18-6,060.48-1,575.40

Finding the Fourth Proportional to 4,041.18, 6,060.48 and 1,575.40

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Solution

The fourth proportional to 4,041.18, 6,060.48 and 1,575.40 is: 2,362.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.18 : 6,060.48 = 1,575.40 : x
  2. Step 2: Convert to fraction form
    4,041.18/6,060.48 = 1,575.40/x
  3. Step 3: Cross multiply
    4,041.18x = 6,060.48 × 1,575.40
  4. Step 4: Simplify right side
    4,041.18x = 9,547,680.19
  5. Step 5: Solve for x
    x = 9,547,680.19/4,041.18
  6. Step 6: Final answer
    x = 2,362.60

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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.