Home / 8,532,603.94-11,774,767.35-5,048,122.45

Finding the Fourth Proportional to 8,532,603.94, 11,774,767.35 and 5,048,122.45

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Solution

The fourth proportional to 8,532,603.94, 11,774,767.35 and 5,048,122.45 is: 6,966,275.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,532,603.94 : 11,774,767.35 = 5,048,122.45 : x
  2. Step 2: Convert to fraction form
    8,532,603.94/11,774,767.35 = 5,048,122.45/x
  3. Step 3: Cross multiply
    8,532,603.94x = 11,774,767.35 × 5,048,122.45
  4. Step 4: Simplify right side
    8,532,603.94x = 59,440,467,403,062.01
  5. Step 5: Solve for x
    x = 59,440,467,403,062.01/8,532,603.94
  6. Step 6: Final answer
    x = 6,966,275.22

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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.