Home / 1,736,373.08-2,395,595.18-1,091,842.32

Finding the Fourth Proportional to 1,736,373.08, 2,395,595.18 and 1,091,842.32

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Solution

The fourth proportional to 1,736,373.08, 2,395,595.18 and 1,091,842.32 is: 1,506,365.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,373.08 : 2,395,595.18 = 1,091,842.32 : x
  2. Step 2: Convert to fraction form
    1,736,373.08/2,395,595.18 = 1,091,842.32/x
  3. Step 3: Cross multiply
    1,736,373.08x = 2,395,595.18 × 1,091,842.32
  4. Step 4: Simplify right side
    1,736,373.08x = 2,615,612,199,112.02
  5. Step 5: Solve for x
    x = 2,615,612,199,112.02/1,736,373.08
  6. Step 6: Final answer
    x = 1,506,365.33

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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.