Home / 4,249,879.84-5,864,663.01-2,316,098.80

Finding the Fourth Proportional to 4,249,879.84, 5,864,663.01 and 2,316,098.80

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Solution

The fourth proportional to 4,249,879.84, 5,864,663.01 and 2,316,098.80 is: 3,196,123.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,879.84 : 5,864,663.01 = 2,316,098.80 : x
  2. Step 2: Convert to fraction form
    4,249,879.84/5,864,663.01 = 2,316,098.80/x
  3. Step 3: Cross multiply
    4,249,879.84x = 5,864,663.01 × 2,316,098.80
  4. Step 4: Simplify right side
    4,249,879.84x = 13,583,138,959,865.39
  5. Step 5: Solve for x
    x = 13,583,138,959,865.39/4,249,879.84
  6. Step 6: Final answer
    x = 3,196,123.06

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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.