Home / 2,537,419.04-3,806,282.28-1,021,096.16

Finding the Fourth Proportional to 2,537,419.04, 3,806,282.28 and 1,021,096.16

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Solution

The fourth proportional to 2,537,419.04, 3,806,282.28 and 1,021,096.16 is: 1,531,706.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,419.04 : 3,806,282.28 = 1,021,096.16 : x
  2. Step 2: Convert to fraction form
    2,537,419.04/3,806,282.28 = 1,021,096.16/x
  3. Step 3: Cross multiply
    2,537,419.04x = 3,806,282.28 × 1,021,096.16
  4. Step 4: Simplify right side
    2,537,419.04x = 3,886,580,219,984.05
  5. Step 5: Solve for x
    x = 3,886,580,219,984.05/2,537,419.04
  6. Step 6: Final answer
    x = 1,531,706.10

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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.