Home / 6,030.16-9,044.10-1,869.64

Finding the Fourth Proportional to 6,030.16, 9,044.10 and 1,869.64

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Solution

The fourth proportional to 6,030.16, 9,044.10 and 1,869.64 is: 2,804.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.16 : 9,044.10 = 1,869.64 : x
  2. Step 2: Convert to fraction form
    6,030.16/9,044.10 = 1,869.64/x
  3. Step 3: Cross multiply
    6,030.16x = 9,044.10 × 1,869.64
  4. Step 4: Simplify right side
    6,030.16x = 16,909,211.12
  5. Step 5: Solve for x
    x = 16,909,211.12/6,030.16
  6. Step 6: Final answer
    x = 2,804.11

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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.