Home / 4,348,875.60-6,523,313.40-1,356,670.80

Finding the Fourth Proportional to 4,348,875.60, 6,523,313.40 and 1,356,670.80

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Solution

The fourth proportional to 4,348,875.60, 6,523,313.40 and 1,356,670.80 is: 2,035,006.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,875.60 : 6,523,313.40 = 1,356,670.80 : x
  2. Step 2: Convert to fraction form
    4,348,875.60/6,523,313.40 = 1,356,670.80/x
  3. Step 3: Cross multiply
    4,348,875.60x = 6,523,313.40 × 1,356,670.80
  4. Step 4: Simplify right side
    4,348,875.60x = 8,849,988,809,028.72
  5. Step 5: Solve for x
    x = 8,849,988,809,028.72/4,348,875.60
  6. Step 6: Final answer
    x = 2,035,006.20

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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.