Home / 2,330,075.02-3,214,853.87-1,502,798.53

Finding the Fourth Proportional to 2,330,075.02, 3,214,853.87 and 1,502,798.53

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Solution

The fourth proportional to 2,330,075.02, 3,214,853.87 and 1,502,798.53 is: 2,073,442.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,075.02 : 3,214,853.87 = 1,502,798.53 : x
  2. Step 2: Convert to fraction form
    2,330,075.02/3,214,853.87 = 1,502,798.53/x
  3. Step 3: Cross multiply
    2,330,075.02x = 3,214,853.87 × 1,502,798.53
  4. Step 4: Simplify right side
    2,330,075.02x = 4,831,277,670,000.81
  5. Step 5: Solve for x
    x = 4,831,277,670,000.81/2,330,075.02
  6. Step 6: Final answer
    x = 2,073,442.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.