Home / 6,730,209.40-10,095,314.10-4,042,823.80

Finding the Fourth Proportional to 6,730,209.40, 10,095,314.10 and 4,042,823.80

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Solution

The fourth proportional to 6,730,209.40, 10,095,314.10 and 4,042,823.80 is: 6,064,235.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,209.40 : 10,095,314.10 = 4,042,823.80 : x
  2. Step 2: Convert to fraction form
    6,730,209.40/10,095,314.10 = 4,042,823.80/x
  3. Step 3: Cross multiply
    6,730,209.40x = 10,095,314.10 × 4,042,823.80
  4. Step 4: Simplify right side
    6,730,209.40x = 40,813,576,111,955.58
  5. Step 5: Solve for x
    x = 40,813,576,111,955.58/6,730,209.40
  6. Step 6: Final answer
    x = 6,064,235.70

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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.