Home / 7,097,008.56-9,793,862.19-4,041,222.81

Finding the Fourth Proportional to 7,097,008.56, 9,793,862.19 and 4,041,222.81

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Solution

The fourth proportional to 7,097,008.56, 9,793,862.19 and 4,041,222.81 is: 5,576,882.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,008.56 : 9,793,862.19 = 4,041,222.81 : x
  2. Step 2: Convert to fraction form
    7,097,008.56/9,793,862.19 = 4,041,222.81/x
  3. Step 3: Cross multiply
    7,097,008.56x = 9,793,862.19 × 4,041,222.81
  4. Step 4: Simplify right side
    7,097,008.56x = 39,579,179,280,224.55
  5. Step 5: Solve for x
    x = 39,579,179,280,224.55/7,097,008.56
  6. Step 6: Final answer
    x = 5,576,882.00

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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.