Home / 7,106,562.36-9,802,541.16-4,659,332.04

Finding the Fourth Proportional to 7,106,562.36, 9,802,541.16 and 4,659,332.04

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Solution

The fourth proportional to 7,106,562.36, 9,802,541.16 and 4,659,332.04 is: 6,426,918.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,106,562.36 : 9,802,541.16 = 4,659,332.04 : x
  2. Step 2: Convert to fraction form
    7,106,562.36/9,802,541.16 = 4,659,332.04/x
  3. Step 3: Cross multiply
    7,106,562.36x = 9,802,541.16 × 4,659,332.04
  4. Step 4: Simplify right side
    7,106,562.36x = 45,673,294,100,206.77
  5. Step 5: Solve for x
    x = 45,673,294,100,206.77/7,106,562.36
  6. Step 6: Final answer
    x = 6,426,918.08

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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.