Home / 6,265,215.13-9,397,830.93-1,716,304.36

Finding the Fourth Proportional to 6,265,215.13, 9,397,830.93 and 1,716,304.36

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Solution

The fourth proportional to 6,265,215.13, 9,397,830.93 and 1,716,304.36 is: 2,574,458.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,215.13 : 9,397,830.93 = 1,716,304.36 : x
  2. Step 2: Convert to fraction form
    6,265,215.13/9,397,830.93 = 1,716,304.36/x
  3. Step 3: Cross multiply
    6,265,215.13x = 9,397,830.93 × 1,716,304.36
  4. Step 4: Simplify right side
    6,265,215.13x = 16,129,538,199,701.86
  5. Step 5: Solve for x
    x = 16,129,538,199,701.86/6,265,215.13
  6. Step 6: Final answer
    x = 2,574,458.80

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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.