Home / 8,232,032.69-11,360,205.11-4,610,360.69

Finding the Fourth Proportional to 8,232,032.69, 11,360,205.11 and 4,610,360.69

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Solution

The fourth proportional to 8,232,032.69, 11,360,205.11 and 4,610,360.69 is: 6,362,297.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,232,032.69 : 11,360,205.11 = 4,610,360.69 : x
  2. Step 2: Convert to fraction form
    8,232,032.69/11,360,205.11 = 4,610,360.69/x
  3. Step 3: Cross multiply
    8,232,032.69x = 11,360,205.11 × 4,610,360.69
  4. Step 4: Simplify right side
    8,232,032.69x = 52,374,643,041,080.61
  5. Step 5: Solve for x
    x = 52,374,643,041,080.61/8,232,032.69
  6. Step 6: Final answer
    x = 6,362,297.75

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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.