Home / 6,075,300.50-9,111,599.36-1,756,407.43

Finding the Fourth Proportional to 6,075,300.50, 9,111,599.36 and 1,756,407.43

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Solution

The fourth proportional to 6,075,300.50, 9,111,599.36 and 1,756,407.43 is: 2,634,220.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,300.50 : 9,111,599.36 = 1,756,407.43 : x
  2. Step 2: Convert to fraction form
    6,075,300.50/9,111,599.36 = 1,756,407.43/x
  3. Step 3: Cross multiply
    6,075,300.50x = 9,111,599.36 × 1,756,407.43
  4. Step 4: Simplify right side
    6,075,300.50x = 16,003,680,815,087.24
  5. Step 5: Solve for x
    x = 16,003,680,815,087.24/6,075,300.50
  6. Step 6: Final answer
    x = 2,634,220.45

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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.