Home / 9,066,516.06-13,596,508.16-3,000,127.98

Finding the Fourth Proportional to 9,066,516.06, 13,596,508.16 and 3,000,127.98

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Solution

The fourth proportional to 9,066,516.06, 13,596,508.16 and 3,000,127.98 is: 4,499,111.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066,516.06 : 13,596,508.16 = 3,000,127.98 : x
  2. Step 2: Convert to fraction form
    9,066,516.06/13,596,508.16 = 3,000,127.98/x
  3. Step 3: Cross multiply
    9,066,516.06x = 13,596,508.16 × 3,000,127.98
  4. Step 4: Simplify right side
    9,066,516.06x = 40,791,264,561,114.32
  5. Step 5: Solve for x
    x = 40,791,264,561,114.32/9,066,516.06
  6. Step 6: Final answer
    x = 4,499,111.27

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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.