Home / 6,319,030.32-9,476,734.92-2,059,570.80

Finding the Fourth Proportional to 6,319,030.32, 9,476,734.92 and 2,059,570.80

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Solution

The fourth proportional to 6,319,030.32, 9,476,734.92 and 2,059,570.80 is: 3,088,766.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319,030.32 : 9,476,734.92 = 2,059,570.80 : x
  2. Step 2: Convert to fraction form
    6,319,030.32/9,476,734.92 = 2,059,570.80/x
  3. Step 3: Cross multiply
    6,319,030.32x = 9,476,734.92 × 2,059,570.80
  4. Step 4: Simplify right side
    6,319,030.32x = 19,518,006,520,572.34
  5. Step 5: Solve for x
    x = 19,518,006,520,572.34/6,319,030.32
  6. Step 6: Final answer
    x = 3,088,766.08

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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.