Home / 7,359,699.90-10,156,386.33-4,096,444.38

Finding the Fourth Proportional to 7,359,699.90, 10,156,386.33 and 4,096,444.38

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Solution

The fourth proportional to 7,359,699.90, 10,156,386.33 and 4,096,444.38 is: 5,653,093.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,699.90 : 10,156,386.33 = 4,096,444.38 : x
  2. Step 2: Convert to fraction form
    7,359,699.90/10,156,386.33 = 4,096,444.38/x
  3. Step 3: Cross multiply
    7,359,699.90x = 10,156,386.33 × 4,096,444.38
  4. Step 4: Simplify right side
    7,359,699.90x = 41,605,071,702,637.33
  5. Step 5: Solve for x
    x = 41,605,071,702,637.33/7,359,699.90
  6. Step 6: Final answer
    x = 5,653,093.50

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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.