Home / 3,196,948.08-4,411,792.08-1,746,667.92

Finding the Fourth Proportional to 3,196,948.08, 4,411,792.08 and 1,746,667.92

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Solution

The fourth proportional to 3,196,948.08, 4,411,792.08 and 1,746,667.92 is: 2,410,403.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,948.08 : 4,411,792.08 = 1,746,667.92 : x
  2. Step 2: Convert to fraction form
    3,196,948.08/4,411,792.08 = 1,746,667.92/x
  3. Step 3: Cross multiply
    3,196,948.08x = 4,411,792.08 × 1,746,667.92
  4. Step 4: Simplify right side
    3,196,948.08x = 7,705,935,695,846.07
  5. Step 5: Solve for x
    x = 7,705,935,695,846.07/3,196,948.08
  6. Step 6: Final answer
    x = 2,410,403.77

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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.