Home / 8,304,730.40-11,460,509.52-4,683,033.12

Finding the Fourth Proportional to 8,304,730.40, 11,460,509.52 and 4,683,033.12

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Solution

The fourth proportional to 8,304,730.40, 11,460,509.52 and 4,683,033.12 is: 6,462,575.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,730.40 : 11,460,509.52 = 4,683,033.12 : x
  2. Step 2: Convert to fraction form
    8,304,730.40/11,460,509.52 = 4,683,033.12/x
  3. Step 3: Cross multiply
    8,304,730.40x = 11,460,509.52 × 4,683,033.12
  4. Step 4: Simplify right side
    8,304,730.40x = 53,669,945,654,235.30
  5. Step 5: Solve for x
    x = 53,669,945,654,235.30/8,304,730.40
  6. Step 6: Final answer
    x = 6,462,575.31

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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.