Home / 4,365,022.64-6,547,316.31-1,632,369.15

Finding the Fourth Proportional to 4,365,022.64, 6,547,316.31 and 1,632,369.15

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Solution

The fourth proportional to 4,365,022.64, 6,547,316.31 and 1,632,369.15 is: 2,448,472.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,022.64 : 6,547,316.31 = 1,632,369.15 : x
  2. Step 2: Convert to fraction form
    4,365,022.64/6,547,316.31 = 1,632,369.15/x
  3. Step 3: Cross multiply
    4,365,022.64x = 6,547,316.31 × 1,632,369.15
  4. Step 4: Simplify right side
    4,365,022.64x = 10,687,637,118,837.41
  5. Step 5: Solve for x
    x = 10,687,637,118,837.41/4,365,022.64
  6. Step 6: Final answer
    x = 2,448,472.32

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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.