Home / 9,798,356.10-14,698,106.19-2,975,151.90

Finding the Fourth Proportional to 9,798,356.10, 14,698,106.19 and 2,975,151.90

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Solution

The fourth proportional to 9,798,356.10, 14,698,106.19 and 2,975,151.90 is: 4,462,901.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,356.10 : 14,698,106.19 = 2,975,151.90 : x
  2. Step 2: Convert to fraction form
    9,798,356.10/14,698,106.19 = 2,975,151.90/x
  3. Step 3: Cross multiply
    9,798,356.10x = 14,698,106.19 × 2,975,151.90
  4. Step 4: Simplify right side
    9,798,356.10x = 43,729,098,557,580.26
  5. Step 5: Solve for x
    x = 43,729,098,557,580.26/9,798,356.10
  6. Step 6: Final answer
    x = 4,462,901.54

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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.