Home / 6,527,550-9,007,491.36-3,774,416.04

Finding the Fourth Proportional to 6,527,550, 9,007,491.36 and 3,774,416.04

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Solution

The fourth proportional to 6,527,550, 9,007,491.36 and 3,774,416.04 is: 5,208,389.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,550 : 9,007,491.36 = 3,774,416.04 : x
  2. Step 2: Convert to fraction form
    6,527,550/9,007,491.36 = 3,774,416.04/x
  3. Step 3: Cross multiply
    6,527,550x = 9,007,491.36 × 3,774,416.04
  4. Step 4: Simplify right side
    6,527,550x = 33,998,019,869,345.41
  5. Step 5: Solve for x
    x = 33,998,019,869,345.41/6,527,550
  6. Step 6: Final answer
    x = 5,208,389.04

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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.