Home / 2,746,005.59-3,789,487.59-1,522,308.01

Finding the Fourth Proportional to 2,746,005.59, 3,789,487.59 and 1,522,308.01

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Solution

The fourth proportional to 2,746,005.59, 3,789,487.59 and 1,522,308.01 is: 2,100,784.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,005.59 : 3,789,487.59 = 1,522,308.01 : x
  2. Step 2: Convert to fraction form
    2,746,005.59/3,789,487.59 = 1,522,308.01/x
  3. Step 3: Cross multiply
    2,746,005.59x = 3,789,487.59 × 1,522,308.01
  4. Step 4: Simplify right side
    2,746,005.59x = 5,768,767,312,052.60
  5. Step 5: Solve for x
    x = 5,768,767,312,052.60/2,746,005.59
  6. Step 6: Final answer
    x = 2,100,784.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.