Home / 1,184,444.80-1,774,042.80-974,492.80

Finding the Fourth Proportional to 1,184,444.80, 1,774,042.80 and 974,492.80

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Solution

The fourth proportional to 1,184,444.80, 1,774,042.80 and 974,492.80 is: 1,459,580.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,444.80 : 1,774,042.80 = 974,492.80 : x
  2. Step 2: Convert to fraction form
    1,184,444.80/1,774,042.80 = 974,492.80/x
  3. Step 3: Cross multiply
    1,184,444.80x = 1,774,042.80 × 974,492.80
  4. Step 4: Simplify right side
    1,184,444.80x = 1,728,791,935,491.84
  5. Step 5: Solve for x
    x = 1,728,791,935,491.84/1,184,444.80
  6. Step 6: Final answer
    x = 1,459,580.00

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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.