Home / 4,634,837.56-6,396,737.62-2,570,312.26

Finding the Fourth Proportional to 4,634,837.56, 6,396,737.62 and 2,570,312.26

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Solution

The fourth proportional to 4,634,837.56, 6,396,737.62 and 2,570,312.26 is: 3,547,397.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,634,837.56 : 6,396,737.62 = 2,570,312.26 : x
  2. Step 2: Convert to fraction form
    4,634,837.56/6,396,737.62 = 2,570,312.26/x
  3. Step 3: Cross multiply
    4,634,837.56x = 6,396,737.62 × 2,570,312.26
  4. Step 4: Simplify right side
    4,634,837.56x = 16,441,613,128,689.22
  5. Step 5: Solve for x
    x = 16,441,613,128,689.22/4,634,837.56
  6. Step 6: Final answer
    x = 3,547,397.92

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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.