Home / 5,492,298.63-7,579,821.27-3,045,677.13

Finding the Fourth Proportional to 5,492,298.63, 7,579,821.27 and 3,045,677.13

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Solution

The fourth proportional to 5,492,298.63, 7,579,821.27 and 3,045,677.13 is: 4,203,283.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,298.63 : 7,579,821.27 = 3,045,677.13 : x
  2. Step 2: Convert to fraction form
    5,492,298.63/7,579,821.27 = 3,045,677.13/x
  3. Step 3: Cross multiply
    5,492,298.63x = 7,579,821.27 × 3,045,677.13
  4. Step 4: Simplify right side
    5,492,298.63x = 23,085,688,291,526.55
  5. Step 5: Solve for x
    x = 23,085,688,291,526.55/5,492,298.63
  6. Step 6: Final answer
    x = 4,203,283.52

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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.