Home / 9,462,529.51-13,058,675.08-5,332,734.71

Finding the Fourth Proportional to 9,462,529.51, 13,058,675.08 and 5,332,734.71

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Solution

The fourth proportional to 9,462,529.51, 13,058,675.08 and 5,332,734.71 is: 7,359,390.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,529.51 : 13,058,675.08 = 5,332,734.71 : x
  2. Step 2: Convert to fraction form
    9,462,529.51/13,058,675.08 = 5,332,734.71/x
  3. Step 3: Cross multiply
    9,462,529.51x = 13,058,675.08 × 5,332,734.71
  4. Step 4: Simplify right side
    9,462,529.51x = 69,638,449,865,728.02
  5. Step 5: Solve for x
    x = 69,638,449,865,728.02/9,462,529.51
  6. Step 6: Final answer
    x = 7,359,390.51

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1.5x scale

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.