Home / 6,920,256.11-9,542,852.67-4,596,306.17

Finding the Fourth Proportional to 6,920,256.11, 9,542,852.67 and 4,596,306.17

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Solution

The fourth proportional to 6,920,256.11, 9,542,852.67 and 4,596,306.17 is: 6,338,186.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,920,256.11 : 9,542,852.67 = 4,596,306.17 : x
  2. Step 2: Convert to fraction form
    6,920,256.11/9,542,852.67 = 4,596,306.17/x
  3. Step 3: Cross multiply
    6,920,256.11x = 9,542,852.67 × 4,596,306.17
  4. Step 4: Simplify right side
    6,920,256.11x = 43,861,872,558,807.71
  5. Step 5: Solve for x
    x = 43,861,872,558,807.71/6,920,256.11
  6. Step 6: Final answer
    x = 6,338,186.32

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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.