Home / 6,875,751.12-10,307,215.86-2,323,616.52

Finding the Fourth Proportional to 6,875,751.12, 10,307,215.86 and 2,323,616.52

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Solution

The fourth proportional to 6,875,751.12, 10,307,215.86 and 2,323,616.52 is: 3,483,258.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,875,751.12 : 10,307,215.86 = 2,323,616.52 : x
  2. Step 2: Convert to fraction form
    6,875,751.12/10,307,215.86 = 2,323,616.52/x
  3. Step 3: Cross multiply
    6,875,751.12x = 10,307,215.86 × 2,323,616.52
  4. Step 4: Simplify right side
    6,875,751.12x = 23,950,017,047,502.01
  5. Step 5: Solve for x
    x = 23,950,017,047,502.01/6,875,751.12
  6. Step 6: Final answer
    x = 3,483,258.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.