Home / 9,095,655.30-13,643,701.65-2,706,116.10

Finding the Fourth Proportional to 9,095,655.30, 13,643,701.65 and 2,706,116.10

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Solution

The fourth proportional to 9,095,655.30, 13,643,701.65 and 2,706,116.10 is: 4,059,239.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,655.30 : 13,643,701.65 = 2,706,116.10 : x
  2. Step 2: Convert to fraction form
    9,095,655.30/13,643,701.65 = 2,706,116.10/x
  3. Step 3: Cross multiply
    9,095,655.30x = 13,643,701.65 × 2,706,116.10
  4. Step 4: Simplify right side
    9,095,655.30x = 36,921,440,698,661.57
  5. Step 5: Solve for x
    x = 36,921,440,698,661.57/9,095,655.30
  6. Step 6: Final answer
    x = 4,059,239.22

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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.