Home / 6,657,832.84-9,194,154.80-6,295,119.16

Finding the Fourth Proportional to 6,657,832.84, 9,194,154.80 and 6,295,119.16

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Solution

The fourth proportional to 6,657,832.84, 9,194,154.80 and 6,295,119.16 is: 8,693,264.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,657,832.84 : 9,194,154.80 = 6,295,119.16 : x
  2. Step 2: Convert to fraction form
    6,657,832.84/9,194,154.80 = 6,295,119.16/x
  3. Step 3: Cross multiply
    6,657,832.84x = 9,194,154.80 × 6,295,119.16
  4. Step 4: Simplify right side
    6,657,832.84x = 57,878,300,041,485.98
  5. Step 5: Solve for x
    x = 57,878,300,041,485.98/6,657,832.84
  6. Step 6: Final answer
    x = 8,693,264.22

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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.