Home / 3,114,554.10-4,671,831.15-3,114,554.10

Finding the Fourth Proportional to 3,114,554.10, 4,671,831.15 and 3,114,554.10

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Solution

The fourth proportional to 3,114,554.10, 4,671,831.15 and 3,114,554.10 is: 4,671,831.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,554.10 : 4,671,831.15 = 3,114,554.10 : x
  2. Step 2: Convert to fraction form
    3,114,554.10/4,671,831.15 = 3,114,554.10/x
  3. Step 3: Cross multiply
    3,114,554.10x = 4,671,831.15 × 3,114,554.10
  4. Step 4: Simplify right side
    3,114,554.10x = 14,550,670,862,740.22
  5. Step 5: Solve for x
    x = 14,550,670,862,740.22/3,114,554.10
  6. Step 6: Final answer
    x = 4,671,831.15

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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.