Home / 2,286,005.60-3,429,008.40-2,076,053.60

Finding the Fourth Proportional to 2,286,005.60, 3,429,008.40 and 2,076,053.60

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Solution

The fourth proportional to 2,286,005.60, 3,429,008.40 and 2,076,053.60 is: 3,114,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,005.60 : 3,429,008.40 = 2,076,053.60 : x
  2. Step 2: Convert to fraction form
    2,286,005.60/3,429,008.40 = 2,076,053.60/x
  3. Step 3: Cross multiply
    2,286,005.60x = 3,429,008.40 × 2,076,053.60
  4. Step 4: Simplify right side
    2,286,005.60x = 7,118,805,233,250.24
  5. Step 5: Solve for x
    x = 7,118,805,233,250.24/2,286,005.60
  6. Step 6: Final answer
    x = 3,114,080.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.