Home / 1,056,593.60-1,582,091.04-556,907.84

Finding the Fourth Proportional to 1,056,593.60, 1,582,091.04 and 556,907.84

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Solution

The fourth proportional to 1,056,593.60, 1,582,091.04 and 556,907.84 is: 833,886.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,593.60 : 1,582,091.04 = 556,907.84 : x
  2. Step 2: Convert to fraction form
    1,056,593.60/1,582,091.04 = 556,907.84/x
  3. Step 3: Cross multiply
    1,056,593.60x = 1,582,091.04 × 556,907.84
  4. Step 4: Simplify right side
    1,056,593.60x = 881,078,903,769.75
  5. Step 5: Solve for x
    x = 881,078,903,769.75/1,056,593.60
  6. Step 6: Final answer
    x = 833,886.28

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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.