Home / 3,670,536.30-5,506,582.05-1,111,541.10

Finding the Fourth Proportional to 3,670,536.30, 5,506,582.05 and 1,111,541.10

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Solution

The fourth proportional to 3,670,536.30, 5,506,582.05 and 1,111,541.10 is: 1,667,547.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,536.30 : 5,506,582.05 = 1,111,541.10 : x
  2. Step 2: Convert to fraction form
    3,670,536.30/5,506,582.05 = 1,111,541.10/x
  3. Step 3: Cross multiply
    3,670,536.30x = 5,506,582.05 × 1,111,541.10
  4. Step 4: Simplify right side
    3,670,536.30x = 6,120,792,269,097.26
  5. Step 5: Solve for x
    x = 6,120,792,269,097.26/3,670,536.30
  6. Step 6: Final answer
    x = 1,667,547.13

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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.