Home / 10,657,604.22-14,706,604.80-6,011,133.18

Finding the Fourth Proportional to 10,657,604.22, 14,706,604.80 and 6,011,133.18

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Solution

The fourth proportional to 10,657,604.22, 14,706,604.80 and 6,011,133.18 is: 8,294,862.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,604.22 : 14,706,604.80 = 6,011,133.18 : x
  2. Step 2: Convert to fraction form
    10,657,604.22/14,706,604.80 = 6,011,133.18/x
  3. Step 3: Cross multiply
    10,657,604.22x = 14,706,604.80 × 6,011,133.18
  4. Step 4: Simplify right side
    10,657,604.22x = 88,403,360,078,427.27
  5. Step 5: Solve for x
    x = 88,403,360,078,427.27/10,657,604.22
  6. Step 6: Final answer
    x = 8,294,862.36

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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.