Home / 4,531,443.84-6,249,045.69-3,044,657.76

Finding the Fourth Proportional to 4,531,443.84, 6,249,045.69 and 3,044,657.76

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Solution

The fourth proportional to 4,531,443.84, 6,249,045.69 and 3,044,657.76 is: 4,198,707.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,443.84 : 6,249,045.69 = 3,044,657.76 : x
  2. Step 2: Convert to fraction form
    4,531,443.84/6,249,045.69 = 3,044,657.76/x
  3. Step 3: Cross multiply
    4,531,443.84x = 6,249,045.69 × 3,044,657.76
  4. Step 4: Simplify right side
    4,531,443.84x = 19,026,205,452,653.05
  5. Step 5: Solve for x
    x = 19,026,205,452,653.05/4,531,443.84
  6. Step 6: Final answer
    x = 4,198,707.11

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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.