Home / 1,044,804.60-1,570,547.70-970,846.20

Finding the Fourth Proportional to 1,044,804.60, 1,570,547.70 and 970,846.20

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Solution

The fourth proportional to 1,044,804.60, 1,570,547.70 and 970,846.20 is: 1,459,373.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,804.60 : 1,570,547.70 = 970,846.20 : x
  2. Step 2: Convert to fraction form
    1,044,804.60/1,570,547.70 = 970,846.20/x
  3. Step 3: Cross multiply
    1,044,804.60x = 1,570,547.70 × 970,846.20
  4. Step 4: Simplify right side
    1,044,804.60x = 1,524,760,266,463.74
  5. Step 5: Solve for x
    x = 1,524,760,266,463.74/1,044,804.60
  6. Step 6: Final answer
    x = 1,459,373.62

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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.