Home / 6,357,126.79-9,535,476.95-2,762,893.44

Finding the Fourth Proportional to 6,357,126.79, 9,535,476.95 and 2,762,893.44

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Solution

The fourth proportional to 6,357,126.79, 9,535,476.95 and 2,762,893.44 is: 4,144,247.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,126.79 : 9,535,476.95 = 2,762,893.44 : x
  2. Step 2: Convert to fraction form
    6,357,126.79/9,535,476.95 = 2,762,893.44/x
  3. Step 3: Cross multiply
    6,357,126.79x = 9,535,476.95 × 2,762,893.44
  4. Step 4: Simplify right side
    6,357,126.79x = 26,345,506,686,038.84
  5. Step 5: Solve for x
    x = 26,345,506,686,038.84/6,357,126.79
  6. Step 6: Final answer
    x = 4,144,247.48

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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.