Home / 9,547,048.12-14,321,914.48-3,067,951.26

Finding the Fourth Proportional to 9,547,048.12, 14,321,914.48 and 3,067,951.26

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Solution

The fourth proportional to 9,547,048.12, 14,321,914.48 and 3,067,951.26 is: 4,602,358.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,048.12 : 14,321,914.48 = 3,067,951.26 : x
  2. Step 2: Convert to fraction form
    9,547,048.12/14,321,914.48 = 3,067,951.26/x
  3. Step 3: Cross multiply
    9,547,048.12x = 14,321,914.48 × 3,067,951.26
  4. Step 4: Simplify right side
    9,547,048.12x = 43,938,935,574,528.24
  5. Step 5: Solve for x
    x = 43,938,935,574,528.24/9,547,048.12
  6. Step 6: Final answer
    x = 4,602,358.24

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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.