Home / 4,343,041.71-6,510,325.59-2,067,955.02

Finding the Fourth Proportional to 4,343,041.71, 6,510,325.59 and 2,067,955.02

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Solution

The fourth proportional to 4,343,041.71, 6,510,325.59 and 2,067,955.02 is: 3,099,915.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,041.71 : 6,510,325.59 = 2,067,955.02 : x
  2. Step 2: Convert to fraction form
    4,343,041.71/6,510,325.59 = 2,067,955.02/x
  3. Step 3: Cross multiply
    4,343,041.71x = 6,510,325.59 × 2,067,955.02
  4. Step 4: Simplify right side
    4,343,041.71x = 13,463,060,485,674.96
  5. Step 5: Solve for x
    x = 13,463,060,485,674.96/4,343,041.71
  6. Step 6: Final answer
    x = 3,099,915.08

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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.