Home / 6,657,030.74-9,186,682.56-3,601,244.18

Finding the Fourth Proportional to 6,657,030.74, 9,186,682.56 and 3,601,244.18

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Solution

The fourth proportional to 6,657,030.74, 9,186,682.56 and 3,601,244.18 is: 4,969,706.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,657,030.74 : 9,186,682.56 = 3,601,244.18 : x
  2. Step 2: Convert to fraction form
    6,657,030.74/9,186,682.56 = 3,601,244.18/x
  3. Step 3: Cross multiply
    6,657,030.74x = 9,186,682.56 × 3,601,244.18
  4. Step 4: Simplify right side
    6,657,030.74x = 33,083,487,102,707.50
  5. Step 5: Solve for x
    x = 33,083,487,102,707.50/6,657,030.74
  6. Step 6: Final answer
    x = 4,969,706.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.