Home / 10,758,864.26-14,847,102.02-5,864,071.22

Finding the Fourth Proportional to 10,758,864.26, 14,847,102.02 and 5,864,071.22

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Solution

The fourth proportional to 10,758,864.26, 14,847,102.02 and 5,864,071.22 is: 8,092,347.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,758,864.26 : 14,847,102.02 = 5,864,071.22 : x
  2. Step 2: Convert to fraction form
    10,758,864.26/14,847,102.02 = 5,864,071.22/x
  3. Step 3: Cross multiply
    10,758,864.26x = 14,847,102.02 × 5,864,071.22
  4. Step 4: Simplify right side
    10,758,864.26x = 87,064,463,655,885.86
  5. Step 5: Solve for x
    x = 87,064,463,655,885.86/10,758,864.26
  6. Step 6: Final answer
    x = 8,092,347.07

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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.