Home / 3,748,093.02-5,621,506.65-1,051,799.58

Finding the Fourth Proportional to 3,748,093.02, 5,621,506.65 and 1,051,799.58

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Solution

The fourth proportional to 3,748,093.02, 5,621,506.65 and 1,051,799.58 is: 1,577,521.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,748,093.02 : 5,621,506.65 = 1,051,799.58 : x
  2. Step 2: Convert to fraction form
    3,748,093.02/5,621,506.65 = 1,051,799.58/x
  3. Step 3: Cross multiply
    3,748,093.02x = 5,621,506.65 × 1,051,799.58
  4. Step 4: Simplify right side
    3,748,093.02x = 5,912,698,333,437.21
  5. Step 5: Solve for x
    x = 5,912,698,333,437.21/3,748,093.02
  6. Step 6: Final answer
    x = 1,577,521.77

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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.