Home / 4,547,715.04-6,275,866.80-2,510,541.28

Finding the Fourth Proportional to 4,547,715.04, 6,275,866.80 and 2,510,541.28

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Solution

The fourth proportional to 4,547,715.04, 6,275,866.80 and 2,510,541.28 is: 3,464,558.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547,715.04 : 6,275,866.80 = 2,510,541.28 : x
  2. Step 2: Convert to fraction form
    4,547,715.04/6,275,866.80 = 2,510,541.28/x
  3. Step 3: Cross multiply
    4,547,715.04x = 6,275,866.80 × 2,510,541.28
  4. Step 4: Simplify right side
    4,547,715.04x = 15,755,822,669,181.50
  5. Step 5: Solve for x
    x = 15,755,822,669,181.50/4,547,715.04
  6. Step 6: Final answer
    x = 3,464,558.03

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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.