Home / 5,602,425.01-7,731,241.52-3,426,808.34

Finding the Fourth Proportional to 5,602,425.01, 7,731,241.52 and 3,426,808.34

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Solution

The fourth proportional to 5,602,425.01, 7,731,241.52 and 3,426,808.34 is: 4,728,931.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,602,425.01 : 7,731,241.52 = 3,426,808.34 : x
  2. Step 2: Convert to fraction form
    5,602,425.01/7,731,241.52 = 3,426,808.34/x
  3. Step 3: Cross multiply
    5,602,425.01x = 7,731,241.52 × 3,426,808.34
  4. Step 4: Simplify right side
    5,602,425.01x = 26,493,482,921,484.34
  5. Step 5: Solve for x
    x = 26,493,482,921,484.34/5,602,425.01
  6. Step 6: Final answer
    x = 4,728,931.29

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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.