Home / 6,088,388.16-9,124,646.40-3,392,604.48

Finding the Fourth Proportional to 6,088,388.16, 9,124,646.40 and 3,392,604.48

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Solution

The fourth proportional to 6,088,388.16, 9,124,646.40 and 3,392,604.48 is: 5,084,484.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,388.16 : 9,124,646.40 = 3,392,604.48 : x
  2. Step 2: Convert to fraction form
    6,088,388.16/9,124,646.40 = 3,392,604.48/x
  3. Step 3: Cross multiply
    6,088,388.16x = 9,124,646.40 × 3,392,604.48
  4. Step 4: Simplify right side
    6,088,388.16x = 30,956,316,255,055.88
  5. Step 5: Solve for x
    x = 30,956,316,255,055.88/6,088,388.16
  6. Step 6: Final answer
    x = 5,084,484.67

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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.