Home / 4,158,754.51-5,738,706.75-2,323,052.32

Finding the Fourth Proportional to 4,158,754.51, 5,738,706.75 and 2,323,052.32

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Solution

The fourth proportional to 4,158,754.51, 5,738,706.75 and 2,323,052.32 is: 3,205,603.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,754.51 : 5,738,706.75 = 2,323,052.32 : x
  2. Step 2: Convert to fraction form
    4,158,754.51/5,738,706.75 = 2,323,052.32/x
  3. Step 3: Cross multiply
    4,158,754.51x = 5,738,706.75 × 2,323,052.32
  4. Step 4: Simplify right side
    4,158,754.51x = 13,331,316,029,387.16
  5. Step 5: Solve for x
    x = 13,331,316,029,387.16/4,158,754.51
  6. Step 6: Final answer
    x = 3,205,603.02

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1.5x scale

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.