Home / 3,498,322.16-4,827,848.94-2,048,484.67

Finding the Fourth Proportional to 3,498,322.16, 4,827,848.94 and 2,048,484.67

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Solution

The fourth proportional to 3,498,322.16, 4,827,848.94 and 2,048,484.67 is: 2,827,005.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,498,322.16 : 4,827,848.94 = 2,048,484.67 : x
  2. Step 2: Convert to fraction form
    3,498,322.16/4,827,848.94 = 2,048,484.67/x
  3. Step 3: Cross multiply
    3,498,322.16x = 4,827,848.94 × 2,048,484.67
  4. Step 4: Simplify right side
    3,498,322.16x = 9,889,774,530,596.13
  5. Step 5: Solve for x
    x = 9,889,774,530,596.13/3,498,322.16
  6. Step 6: Final answer
    x = 2,827,005.08

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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.