Home / 5,860,971.81-8,799,510.51-2,984,271.29

Finding the Fourth Proportional to 5,860,971.81, 8,799,510.51 and 2,984,271.29

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Solution

The fourth proportional to 5,860,971.81, 8,799,510.51 and 2,984,271.29 is: 4,480,507.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860,971.81 : 8,799,510.51 = 2,984,271.29 : x
  2. Step 2: Convert to fraction form
    5,860,971.81/8,799,510.51 = 2,984,271.29/x
  3. Step 3: Cross multiply
    5,860,971.81x = 8,799,510.51 × 2,984,271.29
  4. Step 4: Simplify right side
    5,860,971.81x = 26,260,126,537,048.71
  5. Step 5: Solve for x
    x = 26,260,126,537,048.71/5,860,971.81
  6. Step 6: Final answer
    x = 4,480,507.22

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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.