Home / 2,518,260.68-3,475,098.48-1,372,316.36

Finding the Fourth Proportional to 2,518,260.68, 3,475,098.48 and 1,372,316.36

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Solution

The fourth proportional to 2,518,260.68, 3,475,098.48 and 1,372,316.36 is: 1,893,741.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,518,260.68 : 3,475,098.48 = 1,372,316.36 : x
  2. Step 2: Convert to fraction form
    2,518,260.68/3,475,098.48 = 1,372,316.36/x
  3. Step 3: Cross multiply
    2,518,260.68x = 3,475,098.48 × 1,372,316.36
  4. Step 4: Simplify right side
    2,518,260.68x = 4,768,934,496,715.13
  5. Step 5: Solve for x
    x = 4,768,934,496,715.13/2,518,260.68
  6. Step 6: Final answer
    x = 1,893,741.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.