Home / 3,460,365.13-5,191,044.06-1,064,411.86

Finding the Fourth Proportional to 3,460,365.13, 5,191,044.06 and 1,064,411.86

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Solution

The fourth proportional to 3,460,365.13, 5,191,044.06 and 1,064,411.86 is: 1,596,770.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,460,365.13 : 5,191,044.06 = 1,064,411.86 : x
  2. Step 2: Convert to fraction form
    3,460,365.13/5,191,044.06 = 1,064,411.86/x
  3. Step 3: Cross multiply
    3,460,365.13x = 5,191,044.06 × 1,064,411.86
  4. Step 4: Simplify right side
    3,460,365.13x = 5,525,408,863,246.55
  5. Step 5: Solve for x
    x = 5,525,408,863,246.55/3,460,365.13
  6. Step 6: Final answer
    x = 1,596,770.47

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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.