Home / 4,200,030.18-5,795,741.07-2,364,393.60

Finding the Fourth Proportional to 4,200,030.18, 5,795,741.07 and 2,364,393.60

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Solution

The fourth proportional to 4,200,030.18, 5,795,741.07 and 2,364,393.60 is: 3,262,693.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,200,030.18 : 5,795,741.07 = 2,364,393.60 : x
  2. Step 2: Convert to fraction form
    4,200,030.18/5,795,741.07 = 2,364,393.60/x
  3. Step 3: Cross multiply
    4,200,030.18x = 5,795,741.07 × 2,364,393.60
  4. Step 4: Simplify right side
    4,200,030.18x = 13,703,413,093,165.15
  5. Step 5: Solve for x
    x = 13,703,413,093,165.15/4,200,030.18
  6. Step 6: Final answer
    x = 3,262,693.96

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1.5x scale

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.