Home / 3,068,166.36-4,602,913.88-1,174,907.87

Finding the Fourth Proportional to 3,068,166.36, 4,602,913.88 and 1,174,907.87

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Solution

The fourth proportional to 3,068,166.36, 4,602,913.88 and 1,174,907.87 is: 1,762,616.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,166.36 : 4,602,913.88 = 1,174,907.87 : x
  2. Step 2: Convert to fraction form
    3,068,166.36/4,602,913.88 = 1,174,907.87/x
  3. Step 3: Cross multiply
    3,068,166.36x = 4,602,913.88 × 1,174,907.87
  4. Step 4: Simplify right side
    3,068,166.36x = 5,407,999,713,655.13
  5. Step 5: Solve for x
    x = 5,407,999,713,655.13/3,068,166.36
  6. Step 6: Final answer
    x = 1,762,616.19

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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.