Home / 10,590,238.98-14,614,069.14-5,880,341.16

Finding the Fourth Proportional to 10,590,238.98, 14,614,069.14 and 5,880,341.16

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Solution

The fourth proportional to 10,590,238.98, 14,614,069.14 and 5,880,341.16 is: 8,114,615.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,590,238.98 : 14,614,069.14 = 5,880,341.16 : x
  2. Step 2: Convert to fraction form
    10,590,238.98/14,614,069.14 = 5,880,341.16/x
  3. Step 3: Cross multiply
    10,590,238.98x = 14,614,069.14 × 5,880,341.16
  4. Step 4: Simplify right side
    10,590,238.98x = 85,935,712,279,027.81
  5. Step 5: Solve for x
    x = 85,935,712,279,027.81/10,590,238.98
  6. Step 6: Final answer
    x = 8,114,615.02

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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.