Home / 9,462,530.01-13,058,675.77-5,332,735.21

Finding the Fourth Proportional to 9,462,530.01, 13,058,675.77 and 5,332,735.21

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Solution

The fourth proportional to 9,462,530.01, 13,058,675.77 and 5,332,735.21 is: 7,359,391.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,530.01 : 13,058,675.77 = 5,332,735.21 : x
  2. Step 2: Convert to fraction form
    9,462,530.01/13,058,675.77 = 5,332,735.21/x
  3. Step 3: Cross multiply
    9,462,530.01x = 13,058,675.77 × 5,332,735.21
  4. Step 4: Simplify right side
    9,462,530.01x = 69,638,460,074,652.86
  5. Step 5: Solve for x
    x = 69,638,460,074,652.86/9,462,530.01
  6. Step 6: Final answer
    x = 7,359,391.20

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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.