Home / 7,058,923.51-10,588,871.67-2,956,113.67

Finding the Fourth Proportional to 7,058,923.51, 10,588,871.67 and 2,956,113.67

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Solution

The fourth proportional to 7,058,923.51, 10,588,871.67 and 2,956,113.67 is: 4,434,374.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058,923.51 : 10,588,871.67 = 2,956,113.67 : x
  2. Step 2: Convert to fraction form
    7,058,923.51/10,588,871.67 = 2,956,113.67/x
  3. Step 3: Cross multiply
    7,058,923.51x = 10,588,871.67 × 2,956,113.67
  4. Step 4: Simplify right side
    7,058,923.51x = 31,301,908,293,562.73
  5. Step 5: Solve for x
    x = 31,301,908,293,562.73/7,058,923.51
  6. Step 6: Final answer
    x = 4,434,374.20

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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.