Home / 3,670,772.70-5,506,159.05-1,146,683.10

Finding the Fourth Proportional to 3,670,772.70, 5,506,159.05 and 1,146,683.10

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Solution

The fourth proportional to 3,670,772.70, 5,506,159.05 and 1,146,683.10 is: 1,720,024.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,772.70 : 5,506,159.05 = 1,146,683.10 : x
  2. Step 2: Convert to fraction form
    3,670,772.70/5,506,159.05 = 1,146,683.10/x
  3. Step 3: Cross multiply
    3,670,772.70x = 5,506,159.05 × 1,146,683.10
  4. Step 4: Simplify right side
    3,670,772.70x = 6,313,819,528,547.06
  5. Step 5: Solve for x
    x = 6,313,819,528,547.06/3,670,772.70
  6. Step 6: Final answer
    x = 1,720,024.65

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Similar ratio
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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.