Home / 3,096,806.42-4,645,256.33-1,075,114.53

Finding the Fourth Proportional to 3,096,806.42, 4,645,256.33 and 1,075,114.53

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Solution

The fourth proportional to 3,096,806.42, 4,645,256.33 and 1,075,114.53 is: 1,612,688.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,806.42 : 4,645,256.33 = 1,075,114.53 : x
  2. Step 2: Convert to fraction form
    3,096,806.42/4,645,256.33 = 1,075,114.53/x
  3. Step 3: Cross multiply
    3,096,806.42x = 4,645,256.33 × 1,075,114.53
  4. Step 4: Simplify right side
    3,096,806.42x = 4,994,182,580,420.15
  5. Step 5: Solve for x
    x = 4,994,182,580,420.15/3,096,806.42
  6. Step 6: Final answer
    x = 1,612,688.01

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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.