Home / 3,604,869.90-5,411,041.54-2,415,106.35

Finding the Fourth Proportional to 3,604,869.90, 5,411,041.54 and 2,415,106.35

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Solution

The fourth proportional to 3,604,869.90, 5,411,041.54 and 2,415,106.35 is: 3,625,162.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,869.90 : 5,411,041.54 = 2,415,106.35 : x
  2. Step 2: Convert to fraction form
    3,604,869.90/5,411,041.54 = 2,415,106.35/x
  3. Step 3: Cross multiply
    3,604,869.90x = 5,411,041.54 × 2,415,106.35
  4. Step 4: Simplify right side
    3,604,869.90x = 13,068,240,777,330.01
  5. Step 5: Solve for x
    x = 13,068,240,777,330.01/3,604,869.90
  6. Step 6: Final answer
    x = 3,625,162.94

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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.