Home / 9,740,801.68-13,441,390.84-6,594,665.52

Finding the Fourth Proportional to 9,740,801.68, 13,441,390.84 and 6,594,665.52

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Solution

The fourth proportional to 9,740,801.68, 13,441,390.84 and 6,594,665.52 is: 9,100,018.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,740,801.68 : 13,441,390.84 = 6,594,665.52 : x
  2. Step 2: Convert to fraction form
    9,740,801.68/13,441,390.84 = 6,594,665.52/x
  3. Step 3: Cross multiply
    9,740,801.68x = 13,441,390.84 × 6,594,665.52
  4. Step 4: Simplify right side
    9,740,801.68x = 88,641,476,713,391.83
  5. Step 5: Solve for x
    x = 88,641,476,713,391.83/9,740,801.68
  6. Step 6: Final answer
    x = 9,100,018.63

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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.