Home / 4,092,030.60-5,646,878.65-2,256,487.98

Finding the Fourth Proportional to 4,092,030.60, 5,646,878.65 and 2,256,487.98

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Solution

The fourth proportional to 4,092,030.60, 5,646,878.65 and 2,256,487.98 is: 3,113,885.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,030.60 : 5,646,878.65 = 2,256,487.98 : x
  2. Step 2: Convert to fraction form
    4,092,030.60/5,646,878.65 = 2,256,487.98/x
  3. Step 3: Cross multiply
    4,092,030.60x = 5,646,878.65 × 2,256,487.98
  4. Step 4: Simplify right side
    4,092,030.60x = 12,742,113,798,243.63
  5. Step 5: Solve for x
    x = 12,742,113,798,243.63/4,092,030.60
  6. Step 6: Final answer
    x = 3,113,885.27

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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.