Home / 8,596,043.17-11,862,567.54-4,728,858.55

Finding the Fourth Proportional to 8,596,043.17, 11,862,567.54 and 4,728,858.55

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Solution

The fourth proportional to 8,596,043.17, 11,862,567.54 and 4,728,858.55 is: 6,525,840.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596,043.17 : 11,862,567.54 = 4,728,858.55 : x
  2. Step 2: Convert to fraction form
    8,596,043.17/11,862,567.54 = 4,728,858.55/x
  3. Step 3: Cross multiply
    8,596,043.17x = 11,862,567.54 × 4,728,858.55
  4. Step 4: Simplify right side
    8,596,043.17x = 56,096,403,936,481.46
  5. Step 5: Solve for x
    x = 56,096,403,936,481.46/8,596,043.17
  6. Step 6: Final answer
    x = 6,525,840.18

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1.5x scale

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.