Home / 5,698,004.02-7,862,934.06-3,119,185.94

Finding the Fourth Proportional to 5,698,004.02, 7,862,934.06 and 3,119,185.94

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Solution

The fourth proportional to 5,698,004.02, 7,862,934.06 and 3,119,185.94 is: 4,304,306.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,698,004.02 : 7,862,934.06 = 3,119,185.94 : x
  2. Step 2: Convert to fraction form
    5,698,004.02/7,862,934.06 = 3,119,185.94/x
  3. Step 3: Cross multiply
    5,698,004.02x = 7,862,934.06 × 3,119,185.94
  4. Step 4: Simplify right side
    5,698,004.02x = 24,525,953,367,099.11
  5. Step 5: Solve for x
    x = 24,525,953,367,099.11/5,698,004.02
  6. Step 6: Final answer
    x = 4,304,306.08

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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.