Home / 6,237,095.10-9,365,265.45-3,402,743.10

Finding the Fourth Proportional to 6,237,095.10, 9,365,265.45 and 3,402,743.10

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Solution

The fourth proportional to 6,237,095.10, 9,365,265.45 and 3,402,743.10 is: 5,109,364.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,095.10 : 9,365,265.45 = 3,402,743.10 : x
  2. Step 2: Convert to fraction form
    6,237,095.10/9,365,265.45 = 3,402,743.10/x
  3. Step 3: Cross multiply
    6,237,095.10x = 9,365,265.45 × 3,402,743.10
  4. Step 4: Simplify right side
    6,237,095.10x = 31,867,592,389,655.89
  5. Step 5: Solve for x
    x = 31,867,592,389,655.89/6,237,095.10
  6. Step 6: Final answer
    x = 5,109,364.52

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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.