Home / 2,050,475.49-3,075,702.08-836,047.35

Finding the Fourth Proportional to 2,050,475.49, 3,075,702.08 and 836,047.35

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Solution

The fourth proportional to 2,050,475.49, 3,075,702.08 and 836,047.35 is: 1,254,066.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,475.49 : 3,075,702.08 = 836,047.35 : x
  2. Step 2: Convert to fraction form
    2,050,475.49/3,075,702.08 = 836,047.35/x
  3. Step 3: Cross multiply
    2,050,475.49x = 3,075,702.08 × 836,047.35
  4. Step 4: Simplify right side
    2,050,475.49x = 2,571,432,569,193.25
  5. Step 5: Solve for x
    x = 2,571,432,569,193.25/2,050,475.49
  6. Step 6: Final answer
    x = 1,254,066.47

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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.