Home / 2,044,036.34-2,820,145.74-1,184,430.50

Finding the Fourth Proportional to 2,044,036.34, 2,820,145.74 and 1,184,430.50

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Solution

The fourth proportional to 2,044,036.34, 2,820,145.74 and 1,184,430.50 is: 1,634,152.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,036.34 : 2,820,145.74 = 1,184,430.50 : x
  2. Step 2: Convert to fraction form
    2,044,036.34/2,820,145.74 = 1,184,430.50/x
  3. Step 3: Cross multiply
    2,044,036.34x = 2,820,145.74 × 1,184,430.50
  4. Step 4: Simplify right side
    2,044,036.34x = 3,340,266,628,901.07
  5. Step 5: Solve for x
    x = 3,340,266,628,901.07/2,044,036.34
  6. Step 6: Final answer
    x = 1,634,152.27

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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.