Home / 2,926,482.79-4,411,658.77-2,731,402.39

Finding the Fourth Proportional to 2,926,482.79, 4,411,658.77 and 2,731,402.39

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Solution

The fourth proportional to 2,926,482.79, 4,411,658.77 and 2,731,402.39 is: 4,117,576.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926,482.79 : 4,411,658.77 = 2,731,402.39 : x
  2. Step 2: Convert to fraction form
    2,926,482.79/4,411,658.77 = 2,731,402.39/x
  3. Step 3: Cross multiply
    2,926,482.79x = 4,411,658.77 × 2,731,402.39
  4. Step 4: Simplify right side
    2,926,482.79x = 12,050,015,308,242.46
  5. Step 5: Solve for x
    x = 12,050,015,308,242.46/2,926,482.79
  6. Step 6: Final answer
    x = 4,117,576.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.