Home / 3,463,095.82-4,779,064.56-1,935,203.08

Finding the Fourth Proportional to 3,463,095.82, 4,779,064.56 and 1,935,203.08

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Solution

The fourth proportional to 3,463,095.82, 4,779,064.56 and 1,935,203.08 is: 2,670,575.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,095.82 : 4,779,064.56 = 1,935,203.08 : x
  2. Step 2: Convert to fraction form
    3,463,095.82/4,779,064.56 = 1,935,203.08/x
  3. Step 3: Cross multiply
    3,463,095.82x = 4,779,064.56 × 1,935,203.08
  4. Step 4: Simplify right side
    3,463,095.82x = 9,248,460,456,030.84
  5. Step 5: Solve for x
    x = 9,248,460,456,030.84/3,463,095.82
  6. Step 6: Final answer
    x = 2,670,575.96

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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.