Home / 4,129,383.40-6,194,075.10-4,129,383.40

Finding the Fourth Proportional to 4,129,383.40, 6,194,075.10 and 4,129,383.40

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Solution

The fourth proportional to 4,129,383.40, 6,194,075.10 and 4,129,383.40 is: 6,194,075.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,383.40 : 6,194,075.10 = 4,129,383.40 : x
  2. Step 2: Convert to fraction form
    4,129,383.40/6,194,075.10 = 4,129,383.40/x
  3. Step 3: Cross multiply
    4,129,383.40x = 6,194,075.10 × 4,129,383.40
  4. Step 4: Simplify right side
    4,129,383.40x = 25,577,710,896,293.34
  5. Step 5: Solve for x
    x = 25,577,710,896,293.34/4,129,383.40
  6. Step 6: Final answer
    x = 6,194,075.10

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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.