Home / 4,779,900.39-6,596,179.47-2,604,461.43

Finding the Fourth Proportional to 4,779,900.39, 6,596,179.47 and 2,604,461.43

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Solution

The fourth proportional to 4,779,900.39, 6,596,179.47 and 2,604,461.43 is: 3,594,111.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,900.39 : 6,596,179.47 = 2,604,461.43 : x
  2. Step 2: Convert to fraction form
    4,779,900.39/6,596,179.47 = 2,604,461.43/x
  3. Step 3: Cross multiply
    4,779,900.39x = 6,596,179.47 × 2,604,461.43
  4. Step 4: Simplify right side
    4,779,900.39x = 17,179,495,014,972.84
  5. Step 5: Solve for x
    x = 17,179,495,014,972.84/4,779,900.39
  6. Step 6: Final answer
    x = 3,594,111.51

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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.