Home / 2,784,614.08-3,843,464.16-1,710,904

Finding the Fourth Proportional to 2,784,614.08, 3,843,464.16 and 1,710,904

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Solution

The fourth proportional to 2,784,614.08, 3,843,464.16 and 1,710,904 is: 2,361,475.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,784,614.08 : 3,843,464.16 = 1,710,904 : x
  2. Step 2: Convert to fraction form
    2,784,614.08/3,843,464.16 = 1,710,904/x
  3. Step 3: Cross multiply
    2,784,614.08x = 3,843,464.16 × 1,710,904
  4. Step 4: Simplify right side
    2,784,614.08x = 6,575,798,205,200.64
  5. Step 5: Solve for x
    x = 6,575,798,205,200.64/2,784,614.08
  6. Step 6: Final answer
    x = 2,361,475.60

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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.