Home / 4,430,468.04-6,645,701.28-1,064,675.04

Finding the Fourth Proportional to 4,430,468.04, 6,645,701.28 and 1,064,675.04

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Solution

The fourth proportional to 4,430,468.04, 6,645,701.28 and 1,064,675.04 is: 1,597,012.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,468.04 : 6,645,701.28 = 1,064,675.04 : x
  2. Step 2: Convert to fraction form
    4,430,468.04/6,645,701.28 = 1,064,675.04/x
  3. Step 3: Cross multiply
    4,430,468.04x = 6,645,701.28 × 1,064,675.04
  4. Step 4: Simplify right side
    4,430,468.04x = 7,075,512,276,112.05
  5. Step 5: Solve for x
    x = 7,075,512,276,112.05/4,430,468.04
  6. Step 6: Final answer
    x = 1,597,012.37

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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.