Home / 1,950,533.04-2,692,276.65-1,134,894.27

Finding the Fourth Proportional to 1,950,533.04, 2,692,276.65 and 1,134,894.27

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Solution

The fourth proportional to 1,950,533.04, 2,692,276.65 and 1,134,894.27 is: 1,566,468.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,533.04 : 2,692,276.65 = 1,134,894.27 : x
  2. Step 2: Convert to fraction form
    1,950,533.04/2,692,276.65 = 1,134,894.27/x
  3. Step 3: Cross multiply
    1,950,533.04x = 2,692,276.65 × 1,134,894.27
  4. Step 4: Simplify right side
    1,950,533.04x = 3,055,449,343,339.80
  5. Step 5: Solve for x
    x = 3,055,449,343,339.80/1,950,533.04
  6. Step 6: Final answer
    x = 1,566,468.90

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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.