Home / 6,292,075.23-9,432,133.14-4,011,198.21

Finding the Fourth Proportional to 6,292,075.23, 9,432,133.14 and 4,011,198.21

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Solution

The fourth proportional to 6,292,075.23, 9,432,133.14 and 4,011,198.21 is: 6,012,985.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,292,075.23 : 9,432,133.14 = 4,011,198.21 : x
  2. Step 2: Convert to fraction form
    6,292,075.23/9,432,133.14 = 4,011,198.21/x
  3. Step 3: Cross multiply
    6,292,075.23x = 9,432,133.14 × 4,011,198.21
  4. Step 4: Simplify right side
    6,292,075.23x = 37,834,155,567,649.68
  5. Step 5: Solve for x
    x = 37,834,155,567,649.68/6,292,075.23
  6. Step 6: Final answer
    x = 6,012,985.25

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1.5x scale

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.