Home / 10,657,729.35-14,706,777.90-6,011,258.31

Finding the Fourth Proportional to 10,657,729.35, 14,706,777.90 and 6,011,258.31

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Solution

The fourth proportional to 10,657,729.35, 14,706,777.90 and 6,011,258.31 is: 8,295,035.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,729.35 : 14,706,777.90 = 6,011,258.31 : x
  2. Step 2: Convert to fraction form
    10,657,729.35/14,706,777.90 = 6,011,258.31/x
  3. Step 3: Cross multiply
    10,657,729.35x = 14,706,777.90 × 6,011,258.31
  4. Step 4: Simplify right side
    10,657,729.35x = 88,406,240,864,699.34
  5. Step 5: Solve for x
    x = 88,406,240,864,699.34/10,657,729.35
  6. Step 6: Final answer
    x = 8,295,035.27

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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.