Home / 7,104,810.96-9,804,646.17-3,841,624.89

Finding the Fourth Proportional to 7,104,810.96, 9,804,646.17 and 3,841,624.89

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Solution

The fourth proportional to 7,104,810.96, 9,804,646.17 and 3,841,624.89 is: 5,301,446.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,104,810.96 : 9,804,646.17 = 3,841,624.89 : x
  2. Step 2: Convert to fraction form
    7,104,810.96/9,804,646.17 = 3,841,624.89/x
  3. Step 3: Cross multiply
    7,104,810.96x = 9,804,646.17 × 3,841,624.89
  4. Step 4: Simplify right side
    7,104,810.96x = 37,665,772,764,315.17
  5. Step 5: Solve for x
    x = 37,665,772,764,315.17/7,104,810.96
  6. Step 6: Final answer
    x = 5,301,446.16

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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.