Home / 3,049,075.34-4,574,110.35-1,251,476.36

Finding the Fourth Proportional to 3,049,075.34, 4,574,110.35 and 1,251,476.36

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Solution

The fourth proportional to 3,049,075.34, 4,574,110.35 and 1,251,476.36 is: 1,877,418.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,075.34 : 4,574,110.35 = 1,251,476.36 : x
  2. Step 2: Convert to fraction form
    3,049,075.34/4,574,110.35 = 1,251,476.36/x
  3. Step 3: Cross multiply
    3,049,075.34x = 4,574,110.35 × 1,251,476.36
  4. Step 4: Simplify right side
    3,049,075.34x = 5,724,390,971,056.33
  5. Step 5: Solve for x
    x = 5,724,390,971,056.33/3,049,075.34
  6. Step 6: Final answer
    x = 1,877,418.67

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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.